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Loksert - 8mm MF Thin Wall Carbon Steel Solid Inserts | 3621-8.00TW

Loksert 8mm MF Thin Wall Carbon Steel Solid Insert | 3621-8.00TW The Loksert 8mm MF Thin Wall Carbon Steel Solid Insert (3621-8.00TW) is a thin wall keylocking insert manufactured from Carbon Steel C1215 for permanent thread repair and... Read More
Vendor: Loksert
SKU: 3621-8.00TW
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Loksert 8mm MF Thin Wall Carbon Steel Solid Insert | 3621-8.00TW

The Loksert 8mm MF Thin Wall Carbon Steel Solid Insert (3621-8.00TW) is a thin wall keylocking insert manufactured from Carbon Steel C1215 for permanent thread repair and reinforcement. Designed to replace damaged or worn threads in ferrous, non-ferrous and non-metallic materials, it provides a strong mechanical lock while minimising parent material removal for compact repair applications.

► Key Features

  • 8mm Metric Fine thin wall carbon steel solid insert
  • Manufactured from Carbon Steel C1215 or equivalent
  • Thin wall design for compact thread repair applications
  • One-piece insert with pre-assembled dove-tailed locking keys
  • Positive mechanical lock helps prevent insert rotation
  • Pre-positioned keys automatically locate the insert at the correct depth below the surface
  • Suitable for repairing damaged, worn or stripped threads
  • Compatible with ferrous, non-ferrous and non-metallic materials
  • Suitable for repairing and creating threads in applications including forgings and castings
  • No tangs to break or remove

► Technical Specifications

  • Product Type: Thin Wall Keylocking Insert
  • Internal Thread Diameter: M8 x 1.0
  • Thread Type: Metric Fine
  • External Thread: M12 x 1.25
  • Nominal Length: 12.00mm
  • Material: Carbon Steel C1215 or equivalent
  • Finish: Black manganese or zinc phosphate
  • Reference Number: KNM 8X1F
  • Brand: Loksert
  • Part Number: 3621-8.00TW

► Why Tradies Grab This

Ideal for restoring damaged M8 fine-pitch threads where wall thickness is limited. The thin wall design helps preserve parent material while delivering a secure, vibration-resistant repair for workshop, maintenance and machinery applications.

► Industrial Shed’s Trade Guarantee – Shop with Confidence

  • We Stand By Our Gear: Professional-grade products built for demanding industrial environments.
  • Loyalty Matters: Trade account benefits for repeat customers.
  • Real Support, No Runaround: Backed by people who understand workshop and site requirements.
  • Fast Delivery, Every Time: Reliable shipping to keep your operation moving.

► 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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