50Pcs Wire Thread Insert Stainless Steel Screw Hole Repairing Trimming Set US Unit 2561.5D

Item Type: Wire Thread Insert Material: SUS304 Standard: US Units Model: 2-56 Diameter: Approx. 2.184mm / 0.09in Pitch: Approx. 0.45mm / 0.02in Outside Diameter Before Installation: Approx. 2.7-3.1mm / 0.11-0.12in Drill Bit Diameter: Approx. 2.3mm / 0.09in 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. 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. The socket set has standard American threads which can form high?precision female threads during thread conversion. The wire thread insert has elasticity which can disperse the pressure to protect the thread of the workpiece and prolong its service life. The thread repair socket is made of 304 stainless steel which has high strength and wear resistance and is not easy to deform. The wire thread insert can be used to switch between metric and inch threaded holes which is convenient and quick. These wire thread inserts are mainly used in aviation automobiles lamps molds mechanical equipment and other manufacturing fields.50 x Wire Thread Insert