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50pcs Wire Thread Insert Kit, 304 Stainless Steel NPT UNC 1/4in‑20 x 1-3D Screws Sleeve Assortment Helical Type Coiled for Automotive Repairs(1.5D)

4.4 (2) Write Review
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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Stainless Steel Construction - Crafted from durable 304 stainless steel, our threaded sleeve inserts boast high hardness and exceptional wear resistance, ensuring long-lasting and reliable performance, rigorously tested for quality assurance.
  • Versatile Protection Solution - Designed to safeguard inserts of non-ferrous metal threaded holes, these inserts find applications across various industries including transportation, manufacturing, and textiles. Ideal for use in ships, automobiles, lathes, clicks, textiles, and instrument manufacturing.
  • Enhanced Thread Durability - By securely fastening into the threaded hole of connected parts, our inserts create a standard internal thread, reducing uneven forces on thread teeth. This resilience against shock and vibration enhances thread fatigue strength, extending thread life for prolonged reliability.
  • Stainless Steel Construction - Crafted from high-strength SUS304 stainless steel, the thread repair socket and screw bushing inserts offer durability and resilience, maintaining thread integrity even under heavy loads.
  • Product Details - Each package includes 50pcs of steel wire screws, model NPT UNC 1/4in-20 x 1.5D, offering ample quantity and quality to meet your work needs effectively.


Product Description

1.5D 50PCS
use
1.5D size
1.5D application

Danny Hall
2025-07-24 13:25:08
Package was marked 1.5 D, but inserts were 1.0 D in length. It was also marked 1/4-20 for thread pitch, but inserts are actually 6 mm- 1.0 pitch. So they were the wrong length and the wrong thread pitch, making them useless for a 1/4-20 repair.
JinGyver
2024-11-22 12:26:29
The 50pcs Wire Thread Insert Kit is simply fantastic! The craftsmanship is impeccable - no sharp edges or imperfections. Installation is a breeze, thanks to the smooth threading and secure fit with screws, especially when dealing with damaged threads in aluminum panels. The reliability and durability of these inserts are commendable.
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