50Pcs Wire Thread Insert Stainless Steel Screw Hole Repairing Trimming Set US Unit 2?561D

Item Type: Wire Thread Insert_x000D_ Material: SUS304_x000D_ Standard: US Units_x000D_ Model: 2-56_x000D_ Diameter: Approx. 2.184mm / 0.09in_x000D_ Pitch: Approx. 0.45mm / 0.02in_x000D_ Outside Diameter Before Installation: Approx. 2.7-3.1mm / 0.11-0.12in_x000D_ Drill Bit Diameter: Approx. 2.3mm / 0.09in_x000D_ Thread Protective Socket Model Specification Description: For Example: M3 x 0.5 x 1.5D means that after the screw set is completed, the female 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._x000D_ Wire thread inserts are also called threaded sheaths, stainless steel threaded sockets, wire sockets, and braces. They are a new type of female threaded fasteners made of high-strength, high-accuracy diamond-shaped cross-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.