The Koken 3/4" Drive 28mm Screw and Stud Puller is a heavy-duty extraction tool engineered for removing seized, damaged or stubborn studs in demanding automotive, industrial and machinery maintenance environments. Manufactured in Japan to Koken’s high precision standards, it provides dependable performance, durability and grip for professional workshop use.
This tool is designed to securely clamp onto threaded studs as torque is applied, helping technicians extract difficult fasteners with control and reduced risk of surrounding damage. The 28 mm capacity makes it ideal for larger stud removal tasks in heavy equipment, engineering and maintenance applications.
Koken tools are widely trusted for their precision manufacturing and trade-grade reliability, making the KO6100M28 a strong addition to any professional extraction tool kit.
Product Type: Screw / Stud Puller
Brand: Koken
Drive Size: 3/4"
Capacity: 28 mm
Part Number: KO6100M28
Application: Removal of threaded studs in automotive, industrial and machinery servicing
► Key Features
‣ 28 mm capacity for larger stud extraction tasks
‣ 3/4" square drive for use with heavy-duty hand tools
‣ Secure gripping design for controlled removal
‣ Durable construction for workshop and field maintenance use
‣ Manufactured in Japan to Koken’s precision standards
► Why Tradies and Contractors Buy This
‣ Strong and reliable for stubborn stud removal
‣ Helps reduce downtime during maintenance work
‣ Suitable for heavy-duty workshop and industrial servicing
‣ Trusted professional-grade Japanese Koken tool quality
‣ Backed by Industrial Shed’s fast dispatch and trade support
► Stock won’t last — get yours now at Industrial Shed!
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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