{"title":"► Champion | Lock Nuts","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eReliable Locking Fasteners for Machinery, Automotive \u0026amp; Industrial Maintenance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA loose fastener rarely starts as a major problem. It often begins with slight movement caused by vibration, repeated loading or normal equipment operation. Left unchecked, that movement can reduce clamping force, accelerate component wear \u0026amp; eventually lead to leaks, misalignment, premature bearing failure or costly downtime.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhether you're maintaining agricultural machinery, servicing fleet vehicles, repairing manufacturing equipment or carrying out routine workshop maintenance, selecting the correct locking fastener is just as important as choosing the right bolt. A properly matched lock nut helps maintain joint integrity, supports equipment reliability \u0026amp; reduces the likelihood of repeat repairs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eChampion CA360 Lock Nut Assortment\u003c\/span\u003e\u003cspan\u003e provides 166 commonly used Metric, UNC \u0026amp; UNF lock nuts in one organised storage case, making it easy to find the correct fastener without searching through multiple bins or delaying a repair. It's a practical solution for workshops, maintenance departments \u0026amp; mobile service vehicles that regularly work across a variety of Australian, American \u0026amp; imported equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf you're expanding your fastening inventory, explore our\u003c\/span\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/collections\/lock-nut\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eLock Nut\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e collection for additional locking fastener options. For complete fastening systems including bolts, washers \u0026amp; related hardware, browse our\u003c\/span\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/collections\/fasteners-hardware-supplies\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eNuts \u0026amp; Washers\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBefore ordering replacement hardware, it's also worth reading our\u003c\/span\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/blogs\/the-black-print-fastener-guide-bolts-screws-anchors\/the-black-print-fastener-guide-bolts-screws-anchors\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eFastener Guide: Bolts, Screws \u0026amp; Anchors\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, which explains the differences between Metric, UNC \u0026amp; UNF threads \u0026amp; helps prevent one of the most common workshop mistakes—selecting a fastener that looks correct but uses a different thread standard.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eChampion Lock Nuts at a Glance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv align=\"left\" dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"150\"\u003e\n\u003ccol width=\"461\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBest For\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMachinery maintenance, automotive repairs, agriculture, fabrication \u0026amp; industrial servicing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThread Types\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMetric, UNC \u0026amp; UNF\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLocking Method\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNylon insert prevailing torque lock nuts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCommon Applications\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eVibrating equipment, trailers, pumps, plant machinery \u0026amp; general mechanical assemblies\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKey Benefit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHelps maintain clamping force by increasing resistance to loosening after installation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIdeal Buyers\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTrades, workshops, maintenance teams, fleet operators \u0026amp; industrial businesses\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhat Is a Lock Nut?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA \u003c\/span\u003e\u003cspan\u003elock nut\u003c\/span\u003e\u003cspan\u003e is a threaded fastener designed to help maintain clamping force by increasing resistance to rotation once installed. Unlike a standard hex nut, which relies solely on tightening force, a lock nut incorporates a locking feature that helps reduce the likelihood of the joint loosening under vibration or repeated movement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Champion CA360 assortment uses \u003c\/span\u003e\u003cspan\u003enylon insert lock nuts\u003c\/span\u003e\u003cspan\u003e, often referred to as \u003c\/span\u003e\u003cspan\u003eNyloc®-style lock nuts\u003c\/span\u003e\u003cspan\u003e. As the bolt passes through the nylon collar, the insert deforms around the thread to create additional friction. This prevailing torque helps resist unintentional loosening while still allowing the fastener to be removed with conventional hand tools when maintenance is required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLock nuts are widely used wherever reliable threaded assemblies are essential, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► Automotive repairs\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Agricultural equipment\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Mining support machinery\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Civil construction equipment\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Manufacturing plants\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Conveyor systems\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Pumps \u0026amp; compressors\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Workshop fabrication\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► General industrial maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhile lock nuts improve resistance to loosening, they're only one part of a reliable fastening system. Correct bolt grade, thread compatibility, tightening torque \u0026amp; routine inspection all contribute to the long-term performance of the joint.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhy Use Champion Lock Nuts?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFasteners are among the smallest components in most mechanical assemblies, yet they often determine whether equipment continues operating safely \u0026amp; reliably.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen a bolted joint loses preload, the connected components begin to move against one another. That movement may be almost impossible to detect initially, but over time it can lead to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► Excessive vibration\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Elongated bolt holes\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Component fatigue\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Bearing misalignment\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Oil or hydraulic leaks\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Premature equipment wear\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Unexpected downtime\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eExperienced maintenance teams know that recurring loose fasteners are rarely caused by one issue alone. In many cases, they're the result of several small factors working together, including incorrect thread selection, worn locking hardware, contamination, corrosion or inconsistent tightening practices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eChoosing the correct locking fastener from the beginning is a simple step that can improve equipment reliability while reducing repeat maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhy Professionals Choose Champion Lock Nuts\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eProfessional workshops don't measure efficiency by how quickly they can tighten a fastener—they measure it by how rarely they need to revisit the same repair.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Champion CA360 assortment has been developed to simplify fastener management by combining the most commonly used Metric, UNC \u0026amp; UNF lock nuts into a single organised case. Instead of searching through multiple containers or interrupting a repair to source the correct thread, technicians can quickly identify the size they need \u0026amp; continue working.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKey advantages include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► 166 commonly used lock nuts in one assortment\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Organised storage for faster identification\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Coverage of Metric, UNC \u0026amp; UNF thread standards\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Reduced time spent searching for replacement fasteners\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Portable storage suitable for workshops \u0026amp; service vehicles\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Genuine Champion quality for dependable maintenance\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Practical assortment for routine servicing \u0026amp; breakdown repairs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIndustrial Shed supplies genuine fastening solutions trusted by Australian workshops, manufacturers, agricultural operators, fleet maintenance teams \u0026amp; industrial businesses that depend on reliable mechanical assemblies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFor complete fastening systems, pair Champion Lock Nuts with compatible\u003c\/span\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/collections\/hex-bolts\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eHex Bolts\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e to achieve proper thread engagement \u0026amp; quality\u003c\/span\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/collections\/flat-washer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eFlat Washers\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e to help distribute clamping force evenly across the joint.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhen Champion Lock Nuts May Not Be the Right Choice\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAlthough nylon insert lock nuts are suitable for many general industrial \u0026amp; mechanical applications, they aren't the ideal solution for every situation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eConsider an alternative fastening method if:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► The equipment manufacturer specifies another locking system.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► The application operates at temperatures beyond the recommended limits for nylon insert lock nuts.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► The assembly requires a specialist locking device designed for critical engineering applications.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► A prevailing torque all-metal lock nut is specified for the operating environment.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► The joint is subject to application-specific engineering requirements that differ from standard maintenance practices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSelecting the correct fastening method should always take into account the equipment design, operating environment \u0026amp; manufacturer recommendations rather than relying on a one-size-fits-all approach.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eCommon Applications for Champion Lock Nuts\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eChampion Lock Nuts are used across a wide range of industries because vibration, cyclic loading \u0026amp; repeated movement affect almost every type of mechanical equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTypical applications include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► Fleet vehicle servicing\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Agricultural machinery repairs\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Manufacturing equipment maintenance\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Pumps \u0026amp; compressors\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Trailer assemblies\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Conveyor systems\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Workshop fabrication\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Mining support equipment\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Industrial machinery servicing\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Preventative maintenance programs\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Mechanical engineering workshops\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► General repair \u0026amp; overhaul operations\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOne lesson experienced technicians quickly learn is that repeated fastener failures often indicate an underlying issue rather than a defective product. Verifying thread compatibility, inspecting mating components \u0026amp; applying the correct tightening procedure can significantly improve the service life of the complete assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf you're interested in workshop best practices, our\u003c\/span\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/blogs\/the-black-print-a-day-with-an-automotive-mechanic-peninsula\/the-black-print-a-day-with-an-automotive-mechanic-peninsula\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eA Day With An Automotive Mechanic Peninsula\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e offers practical insights into the day-to-day processes that help professional workshops maintain quality, consistency \u0026amp; efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eHow to Choose the Right Champion Lock Nut\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eChoosing the correct lock nut is about more than matching the thread diameter. Every bolted joint relies on the correct combination of bolt, nut, washer \u0026amp; installation method to achieve the clamping force needed for safe, reliable operation. Spending a few extra minutes selecting the right fastener can help prevent repeat repairs, reduce downtime \u0026amp; improve equipment reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUse this simple decision framework before purchasing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eStep 1 – Identify the Thread Standard\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe first \u0026amp; most important step is confirming whether your application uses:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► \u003c\/span\u003e\u003cspan\u003eMetric\u003c\/span\u003e\u003cspan\u003e threads\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► \u003c\/span\u003e\u003cspan\u003eUNC (Unified National Coarse)\u003c\/span\u003e\u003cspan\u003e threads\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► \u003c\/span\u003e\u003cspan\u003eUNF (Unified National Fine)\u003c\/span\u003e\u003cspan\u003e threads\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAlthough many fasteners appear similar, these thread systems are \u003c\/span\u003e\u003cspan\u003enot interchangeable\u003c\/span\u003e\u003cspan\u003e. Installing the wrong thread can damage both the bolt \u0026amp; nut, compromise the joint \u0026amp; create unnecessary repair costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf you're unsure, compare the existing fastener against the manufacturer's specifications or use an appropriate thread gauge rather than relying on visual inspection alone.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eStep 2 – Confirm the Correct Size\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOnce the thread standard has been identified, verify the diameter \u0026amp; thread pitch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSelecting the wrong size may result in:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► Cross-threading\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Poor thread engagement\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Reduced clamping force\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Accelerated thread wear\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Joint movement under load\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Premature fastener failure\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAccurate measurements are especially important when servicing imported machinery where Metric, UNC \u0026amp; UNF fasteners may all be present on the same machine.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eStep 3 – Consider the Operating Environment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe working environment often determines which fastening solution is most suitable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThink about whether the assembly will experience:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► Continuous vibration\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Repeated loading\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Outdoor weather exposure\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Moisture\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Corrosive environments\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Dust or abrasive contamination\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Regular maintenance intervals\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Elevated operating temperatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEnvironmental conditions influence both fastener performance \u0026amp; service life, so selecting the correct material \u0026amp; locking method is just as important as selecting the correct thread.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eStep 4 – Inspect Existing Hardware\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBefore installing a new lock nut, inspect the remaining fastening components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLook for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► Worn bolt threads\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Corrosion\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Bent fasteners\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Damaged washers\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Distorted mating surfaces\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Signs of movement around the joint\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReplacing only one damaged component may not resolve the underlying issue if other parts of the assembly have already worn.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eChampion Lock Nuts at a Glance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv align=\"left\" dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"232\"\u003e\n\u003ccol width=\"379\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNeed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRecommended Approach\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGeneral workshop maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eChampion Metric, UNC \u0026amp; UNF assortment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eServicing multiple equipment brands\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMixed thread assortment for broader compatibility\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMobile service vehicle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePortable organised storage case\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePreventative maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReplace damaged locking hardware during scheduled servicing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWorkshop stock replenishment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eKeep commonly used thread sizes readily available\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eRelated Products You May Also Need\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReliable fastening systems rely on more than a single component. Depending on your repair or maintenance task, these related products help complete the assembly correctly \u0026amp; improve long-term performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv align=\"left\" dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"185\"\u003e\n\u003ccol width=\"124\"\u003e\n\u003ccol width=\"313\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf you're doing...\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYou may also need...\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReplacing worn threaded fasteners\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/collections\/hex-bolts\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eHex Bolts\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMaintain compatible thread engagement \u0026amp; achieve a secure assembly\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eProtecting painted or softer surfaces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/collections\/flat-washer\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eFlat Washers\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHelp distribute clamping force evenly \u0026amp; reduce surface damage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRestocking workshop consumables\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/collections\/fasteners-hardware-supplies\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eFasteners\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBuild a complete fastening inventory for routine maintenance\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSelecting compatible fastening components helps improve assembly reliability while reducing the likelihood of premature loosening or uneven load distribution.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eCommon Trade Mistakes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMany fastening failures originate during installation rather than from the fastener itself. Avoiding these common mistakes can significantly improve equipment reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eMixing Thread Standards\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMetric, UNC \u0026amp; UNF fasteners can look almost identical. Always verify the thread before installation to prevent damage, poor engagement \u0026amp; unnecessary downtime.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eReusing Worn Lock Nuts\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIf the nylon insert no longer provides noticeable resistance or the threads show signs of wear, replacing the lock nut is generally a better option than risking a repeat failure.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eIgnoring Corrosion\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCorrosion can affect thread condition, tightening accuracy \u0026amp; long-term performance. Replace heavily corroded hardware rather than attempting to restore compromised fasteners.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eOver-Tightening the Assembly\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eApplying excessive torque may stretch the bolt, damage the threads or distort connected components. Tighten fasteners according to the equipment manufacturer's specifications wherever possible.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eTreating Every Loose Fastener the Same\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRepeated loosening isn't always caused by the lock nut itself. Worn bolt holes, incorrect bolt grades, damaged threads or movement within the assembly may all contribute to recurring problems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eExpert Tips for Longer Fastener Life\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eExperienced maintenance technicians focus on preventing failures rather than simply repairing them.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► Store Metric, UNC \u0026amp; UNF fasteners separately to minimise selection errors.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Replace damaged bolts \u0026amp; lock nuts as a matched pair whenever thread damage is evident.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Keep fastening hardware clean before installation to improve thread engagement \u0026amp; achieve more consistent tightening.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Include fastener inspections as part of preventative maintenance schedules rather than waiting for visible failures.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Record components that require repeated tightening, as recurring movement often indicates a deeper mechanical issue requiring investigation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSmall improvements in fastening practices can significantly reduce repeat maintenance across machinery, fleet vehicles \u0026amp; production equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTo keep workshop equipment operating reliably, Industrial Shed also offers\u003c\/span\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/pages\/power-tool-repairs-diagnostics\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003ePower Tool Repairs \u0026amp; Diagnostics\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for eligible equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFor additional maintenance advice, read\u003c\/span\u003e\u003ca href=\"https:\/\/www.industrialshed.net.au\/blogs\/the-black-print-7-signs-your-power-tool-needs-a-service-before-it-fails-on-site\/the-black-print-7-signs-your-power-tool-needs-a-service-before-it-fails-on-site\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e7 Signs Your Power Tool Needs a Service Before It Fails on Site\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e to learn how routine inspections help identify problems before they interrupt productivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eInspection \u0026amp; Replacement Guide\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRegular inspections can extend equipment life \u0026amp; help identify fastening issues before they develop into expensive failures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eInspect lock nuts whenever machinery undergoes scheduled servicing or component replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eReplace the Lock Nut If You Notice:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► Damaged or stripped threads\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Cracked or deteriorated nylon insert\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Corrosion affecting thread engagement\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Distortion from over-tightening\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Reduced prevailing torque during installation\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Physical damage caused by impact or improper removal\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eInspect the Entire Assembly For:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e► Bolt stretch\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Missing or damaged washers\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Elongated mounting holes\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Fretting or movement between components\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Uneven wear patterns\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e► Signs of vibration around the joint\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePreventative inspection takes only a few minutes but can help reduce unexpected downtime, improve maintenance consistency \u0026amp; extend the service life of connected components.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eKey Takeaways\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e✔ Champion Lock Nuts provide additional resistance to loosening in vibration-prone mechanical assemblies.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e✔ The Champion CA360 assortment includes commonly used Metric, UNC \u0026amp; UNF thread sizes for broad workshop compatibility.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e✔ Correct thread identification, compatible fastening components \u0026amp; proper installation practices all contribute to reliable bolted joints.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e✔ Regular inspections help identify worn locking hardware before it affects equipment performance.\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e✔ A well-organised fastening assortment saves time, improves workshop efficiency \u0026amp; supports preventative maintenance programs.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"champion-unf-unc-metric-lock-nuts-assortment-ca360","title":"Champion - UNF UNC Metric Lock Nuts Assortment | CA360","description":"\u003csection class=\"product-description\"\u003e\u003ch2\u003eChampion - UNF UNC Metric Lock Nuts Assortment | CA360\u003c\/h2\u003e\n\u003cp\u003eUNF UNC Metric Lock Nuts Assortment: it gives you a sorted assortment in the right quantities, ready to grab and replenish — 166 pieces across 10 sizes M6-M10 \u0026amp; 1\/4\"-3\/8\". Champion Parts has been holding Australia together since 1968 — a 100% Australian-owned fastener specialist, packaged in Melbourne. Available now at Industrial Shed with fast Australia-wide delivery.\u003c\/p\u003e\n\u003ch3\u003e► Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-locking nuts\u003c\/li\u003e\n\u003cli\u003e166 pieces across 10 sizes M6-M10 \u0026amp; 1\/4\"-3\/8\"\u003c\/li\u003e\n\u003cli\u003eZinc Plated\u003c\/li\u003e\n\u003cli\u003eUNC\/UNF thread\u003c\/li\u003e\n\u003cli\u003eReplacement packs available to top up what you use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e► Technical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Number:\u003c\/strong\u003e CA360\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Assortment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Kits \u0026amp; Assortments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Zinc Plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Type:\u003c\/strong\u003e Assortment Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiece Count:\u003c\/strong\u003e 166\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Range:\u003c\/strong\u003e 10 sizes M6-M10 \u0026amp; 1\/4\"-3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e Self-locking nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Champion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e► Why Tradies Grab This\u003c\/h3\u003e\n\u003cp\u003eA sorted kit means the part you need is already on the shelf — and Champion replacement packs keep it stocked.\u003c\/p\u003e\n\u003ch3\u003e► Industrial Shed’s Trade Guarantee – Shop with Confidence\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWe Stand By Our Gear:\u003c\/strong\u003e If it’s not tough enough for the job, we’ll make it right.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoyalty Matters:\u003c\/strong\u003e Exclusive trade account perks for repeat customers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal Support, No Runaround:\u003c\/strong\u003e Talk to real people who understand your business.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Delivery, Every Time:\u003c\/strong\u003e No delays, no excuses—just reliable service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e► Stock won’t last—get yours now at Industrial Shed!\u003c\/strong\u003e\u003c\/p\u003e\u003c\/section\u003e","brand":"Champion","offers":[{"title":"Default Title","offer_id":51392145785121,"sku":"CA360","price":65.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/4562\/8449\/files\/CA360_A.jpg?v=1759205958"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/4562\/8449\/collections\/Untitled_design_79_bfaba391-64e9-40de-a3a6-12ceb74e7515.png?v=1757346919","url":"https:\/\/www.industrialshed.net.au\/collections\/champion-lock-nuts.oembed","provider":"Industrial Shed","version":"1.0","type":"link"}