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50pcs Wire Thread Insert Kit, 304 Stainless Steel NPT UNC 5-40 x 1-3D Screws Sleeve Assortment Helical Type Coiled for Automotive Repairs(2D)

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$12.69

$ 5 .99 $5.99

In Stock

1.Size:2d


  • Material: The threaded sleeve is made of 304 stainless steel with high hardness and low wear resistance, it has been tested by quality assurance to ensure reliable and reliable performance
  • It is to protect the inserts of non-ferrous metal threaded holes. It is suitable for threaded links. It is often used in various industries such as transportation, manufacturing, and textile industries. It is suitable for ships, automobiles, lathes, clicks, textiles, and instrument manufacturing. This product is also used in light industries such as some sewing operations and modular furniture
  • It is screwed and fastened in the threaded hole of one of the connected parts to form a standard internal thread, and then the bolt or screw is screwed into it, which can reduce the uneven force on the thread teeth and resist shock and vibration, and improve the fatigue of the thread Strength, prolonging the life of the fall.
  • Product details: You can get 50pcs steel wire screws, model: NPT UNC 5-40 x 1-3D, which can meet the work needs to a great extent.
  • Starlight covers different sizes and different quantities of threaded inserts. The installation of threaded inserts is suitable for tapping and installation with matching taps and installation tools. You can enter the BORDSTRACT store to choose suitable taps and accessories.


Steel wire screw is a kind of screw commonly used in various fields. It is used to connect parts of different thicknesses or different materials. It can also be used to strengthen structural parts and protect colored screws.
The designers of Starlight have studied all the wire screws on the market and compiled a more comprehensive specification to help people quickly choose the right product.
Starlight and BORDSTRACT have developed a full range of thread repair tools in metric and systems, which are widely used in industry, ships, machinery and home appliances.
Specification:
Item Type: Wire Thread Insert
Material: SUS304
Standard: US Units
Model: 5-40
Diameter: Approx. 3.175mm / 0.13in
Pitch: Approx. 0.64mm / 0.03in
Outside Diameter Before Installation: Approx. 4.0-4.4mm / 0.16-0.17in
Drill Bit Diameter: Approx. 3.3mm / 0.13in
Package List:
50 x Wire Thread Insert