Loksert - 3/8" UNF Heavy Duty Carbon Steel Solid Insert | 3634-3/8HD
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Loksert - 3/8" UNF Heavy Duty Carbon Steel Solid Insert | 3634-3/8HD
Loksert 3/8" UNF Heavy Duty Carbon Steel Solid Insert | 3634-3/8HD The Loksert 3/8" UNF Heavy Duty Carbon Steel Solid Insert (3634-3/8HD) is a heavy-duty keylocking insert manufactured from Carbon Steel C1215 for permanent thread repair and reinforcement.... Read More
Vendor: Loksert
SKU: 3634-3/8HD
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Description  

Loksert 3/8" UNF Heavy Duty Carbon Steel Solid Insert | 3634-3/8HD

The Loksert 3/8" UNF Heavy Duty Carbon Steel Solid Insert (3634-3/8HD) is a heavy-duty keylocking insert manufactured from Carbon Steel C1215 for permanent thread repair and reinforcement. Featuring a one-piece solid construction and pre-assembled locking keys, it provides exceptional thread strength and a positive mechanical lock against rotation, making it ideal for demanding industrial applications.

► Key Features

  • 3/8" UNF Heavy Duty carbon steel solid insert
  • Manufactured from Carbon Steel C1215
  • One-piece keylocking insert with pre-assembled dove-tailed locking keys
  • Positive mechanical lock helps prevent insert rotation
  • High pull-out resistance and thread strength
  • Suitable for repairing damaged, worn or stripped threads
  • Compatible with ferrous, non-ferrous and non-metallic materials
  • Ideal for mining, construction, manufacturing and maintenance applications
  • Installed using standard drills and taps
  • No tangs to break or remove

► Technical Specifications

  • Product Type: Heavy Duty Keylocking Insert
  • Internal Thread Diameter: 3/8"
  • Thread Form: UNF
  • Pitch: 24 TPI
  • External Thread: 9/16" x 18
  • Drill Diameter: 17/32"
  • Installed Length: 0.563"
  • Material: Carbon Steel C1215
  • Drill Part Number: 3632-17/32
  • Tap Part Number: 3632-9/16I
  • Brand: Loksert
  • Part Number: 3634-3/8HD
  • Barcode: 9326518088141

► Why Tradies Grab This

Designed for high-strength thread repairs, this heavy-duty Loksert insert restores damaged threads while providing excellent resistance to vibration, wear and pull-out. A dependable solution for extending the life of valuable equipment and components.

► 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 a team that understands 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!

Shipping  

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.

Returns  

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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