Thread Inserts High-Accuracy Stainless Steel Thread Repair Tool 50 Packs For Handcraft Machine DIY

Thread Inserts High-Accuracy Stainless Steel Thread Repair Tool 50 Packs for Handcraft Machine DIY Specification: Item Type: Wire Thread Insert Material: SUS304 Model: M8 x 1 x 3D Purpose: For threaded connection Thread: M8 x 1 Outside Diameter Before Installation: Approx. 9.8-10.1mm / 0.4-0.4in Length After Installation: Approx. 24mm / 0.9in Drill Bit Diameter: Approx. 8.3mm / 0.3in Thread Protective Sleeve Model Specification Description: For Example: M3 x 0.5 x 1.5D means that after the screw set is completed the internal thread is M3 the pitch is 0.5 and the length is 1.5D (length refers to 1.5 times the diameter that is 1.5 x 3=4.5mm) The length here refers to the length after installation. Wire threaded inserts are also called threaded sheaths stainless steel threaded sleeves wire sleeves and braces. They are a new type of internal threaded fasteners made of high-strength high- -shaped -section steel wires; Application to low-strength engineering materials such as aluminum alloy zinc alloy copper plastic etc. can significantly improve thread strength and wear resistance. Package List: 50 x Wire Thread Insert