50Pcs Wire Thread Insert M3.5 x 0.6 Threaded Protection Socket Screw Bushing Repair Nut1.5D

Feature:1. Fit the wire screw set in the screw hole of the soft metal material workpiece to form a standard female thread.2. The wire thread insert is a good repair tool when there is a thread processing error or a damaged female thread hole is repaired.3. The wire thread insert can be used to convert between metric and inch threaded holes, which is convenient and quick.4. 304 stainless steel has good corrosion resistance and is not easy to break when repairing threaded holes.5. Commonly used in hydraulic machinery, welding equipment, auto parts, power machinery and furniture, etc.Specification:Item Type: Wire Thread InsertMaterial: SUS304Model: M3.5 x 0.6Thread Specification: M3.5 x 0.6Outside Diameter Before Installation: Approx. 4.5-4.8mm / 0.18-0.19inDrill Bit Diameter: Approx. 3.7mm / 0.1in1D Length After Installation: Approx. 3.5mm / 0.1inNumber of Turns Before Installation: 41.5D Length After Installation: Approx. 5.3 mm / 0.2inNumber of Turns Before Installation: 6.4 2D Length After Installation: Approx. 7.0mm / 0.28inNumber of Turns Before Installation: 8.92.5D Length After Installation: Approx. 8.8mm / 0.35inNumber of Turns Before Installation: 11.43D Length After Installation: Approx. 10.5mm / 0.4inNumber of Turns Before Installation: 13.9Wire Thread Insert Model Description: For Example: M3 x 0.5 x 1.5D, which 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 is 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 sleeves, wire sleeves, and braces. They are a new type of internal 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..Package List:50 x Wire Thread Insert