Engineered for use in high-strength structural steel assemblies, the Peiner HV Structural Nuts are designed to deliver reliable performance in safety-critical bolted connections. Manufactured to EN 14399-4 and rated to Class 10, these nuts are precision-matched for use in HV bolt systems requiring controlled preload and full compliance.
Sized for M20 applications, these nuts ensure secure engagement and consistent clamping force, while the galvanised finish provides excellent corrosion resistance for exposed and outdoor environments. Supplied in a pack of 100, they’re ideal for commercial, industrial, and large-scale structural steel projects.
Structural steel contractors trust Peiner HV Nuts to complete compliant HV bolting assemblies with confidence. Certified to EN 14399-4 and manufactured to Class 10 requirements, these nuts ensure consistent preload and long-term joint integrity. The galvanised coating adds durability in harsh environments, making them ideal for commercial buildings, industrial frames, and engineered steel structures.
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At Industrial Shed, we know you need your gear fast and without the runaround. Here’s what makes our shipping better:
Local Delivery, Done In-House: If you're on the Mornington Peninsula, we handle delivery ourselves—no middlemen, no delays. Get your tools the same day or next day, straight from our team to your door.
Nationwide Reach, Reliable Partners: Need it shipped across Australia? We work with top couriers to offer standard and express options, so you get your order when you need it.
Track Every Step: You’ll get a tracking number the moment your order ships. No guessing—just a clear view of where your delivery’s at.
Service with a Real Human Touch: Got special delivery needs? Give us a shout. We’re here to make it happen, no fuss.
With Industrial Shed, you're not just another package in the mail. We get your order to you fast, safe, and with the reliability you expect.
For more information, visit Shipping Details: The Essentials.
At Industrial Shed, we keep things simple. If something’s not right or you’re not satisfied, we’ll sort it out—fast and easy.
What Sets Us Apart?
Fast Turnaround: We don’t mess around. When you need to return an item, we process it quickly so you’re not left waiting. Our goal is to get your refund or exchange sorted fast so you can get back to work.
Local Touch: For customers on the Mornington Peninsula, we offer the added benefit of in-store returns for quicker resolution. No shipping hassles—just bring it back to us, and we’ll handle the rest.
No-Nonsense Support: We make returns and refunds straightforward. If there’s a problem, you won’t be stuck in endless back-and-forths. We’re hands-on and get it sorted with minimal hassle.
Clear Policies, No Surprises: We believe in being upfront. Our return and refund policy is clear, so you know exactly what’s covered—whether it’s warranty claims, special orders, or regular returns. You’ll never be left guessing.
Built for Tradies: We understand the demands of the job, so we’re all about making returns and refunds simple, quick, and no fuss—because downtime is the last thing you need.
For more information, visit Returns & Refunds: Straight Talk.
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