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Tapsert - 20.00 x 2.50 Case Hardened Tapsert | 3920-20X26

Tapsert - 20.00 x 2.50 Case Hardened Tapsert | 3920-20X26 The Tapsert 3920-20X26 is a self-cutting threaded insert available in yellow zinc passivated case hardened steel, designed for metric thread repair and creation in alloys, plastics, castings, and... Read More
Vendor: Tapsert
SKU: 3920-20X26
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Tapsert - 20.00 x 2.50 Case Hardened Tapsert | 3920-20X26

The Tapsert 3920-20X26 is a self-cutting threaded insert available in yellow zinc passivated case hardened steel, designed for metric thread repair and creation in alloys, plastics, castings, and soft metals. Tapserts feature both internal and external threads — they are driven into a pre-formed or pre-drilled retaining hole and the cutting slots effectively tap the hole as the insert is wound into the parent material, eliminating the need for separate tapping tools.

Key Features

  • Self-cutting design taps the receiving hole during installation — no separate tapping tool required
  • High pull-out strength and high load capacity in low shear strength materials
  • Wear free, vibration resistant screw joint
  • Retains and captures swarf from installation in chipping reservoirs
  • Compatible with pre-cast or pre-drilled holes with standard tolerance
  • Suitable for alloys, plastics, castings, and other low shear strength materials

Technical Specifications

Brand Tapsert (Bordo International)
Part No. 3920-20X26
Thread Type Metric Coarse
Internal Thread M20-2.5
External Thread M26-1.5
Insert Length 27mm
Material Case Hardened Steel (Yellow Zinc Passivated)
Type Tapsert Insert

Why Tradies Grab This

When threads strip in alloy housings, castings, or plastic components, Tapserts restore full thread strength without costly replacements. No tapping tools needed — just drill, wind in, and get back to work. Ideal for engine rebuilds, fabrication repairs, and any situation where a strong, permanent threaded seat is required in soft or worn material.

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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.

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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.

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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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