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Prothread - 4.00 x 1.5D x 6.00MM Free Running Thread Repair Kit | 3597-407K

ProThread - 4.00 x 1.5D x 6.00MM Free Running Thread Repair Kit | 3597-407K The ProThread 3597-407K Free Running Thread Repair Kit is designed to repair damaged or worn threads while creating stronger, more durable internal threads in... Read More
Vendor: Prothread
SKU: 3597-407K
$46.85
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$46.85
Subtotal: $46.85

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ProThread - 4.00 x 1.5D x 6.00MM Free Running Thread Repair Kit | 3597-407K

The ProThread 3597-407K Free Running Thread Repair Kit is designed to repair damaged or worn threads while creating stronger, more durable internal threads in metal components. Manufactured from high-quality stainless steel wire, this kit delivers a permanent repair solution resistant to corrosion, wear, and temperature extremes.

► Key Features

  • Repairs damaged or stripped M4 x 0.70 threads
  • Creates stronger replacement threads than the original material
  • Free running insert design for smooth fastener installation
  • Manufactured from precision profiled stainless steel wire
  • Corrosion and temperature resistant for long service life
  • Compact insert design suitable for confined spaces and lightweight applications
  • Ideal for automotive, workshop, machinery, and maintenance repairs

► Kit Contents

  • 20 x M4 x 0.70 Stainless Steel Inserts
  • 4.2mm HSS Jobber Drill Bit
  • Chrome STI Intermediate Tap
  • Hand Installation Tool
  • Tang Break Tool

► Technical Specifications

  • Thread Size: M4 x 0.70
  • Installed Length: 1.5D
  • Insert Length: 6.00mm
  • Type: Free Running Thread Repair Kit
  • Insert Quantity: 20
  • Material: Stainless Steel Wire Inserts
  • Brand: ProThread
  • Part No.: 3597-407K
  • Barcode: 9326518117476

► Why Tradies Grab This

Perfect for repairing stripped threads in workshop, automotive, and machinery applications without replacing expensive components. This complete kit gives tradies everything needed for a fast, reliable thread repair on-site or in the workshop.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Quality tools and workshop gear built to last.
  • Loyalty Matters: Trade account perks for repeat customers.
  • Real Support, No Runaround: Backed by people who understand workshop and industrial equipment.
  • Fast Delivery, Every Time: Get the gear you need without delays.

► 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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