Feature:1. Form a high‑strength, wear‑resistant, high‑accuracy standard female thread when you fit the wire screw set in the screw hole of the workpiece of aluminum alloy and other materials2. Wire thread inserts can be used to convert between metric and inch thread holes, which is convenient and fast3. When a thread error occurs or a damaged female threaded hole is repaired, threaded insert can be used as a repair method. Repairing the threaded hole in a cost‑effective manner4. Made of high‑strength, high‑accuracy diamond‑shaped cross‑section steel wire. Wire thread inserts are also called threaded sheaths, stainless steel threaded sleeves, wire sleeves, which is a new type of female threaded fasteners5. Used to low‑strength engineering materials such as aluminum alloy, zinc alloy, alloy, copper, plastic, engineering plastics, etc., can significantly improve thread strength and wear resistanceSpecification:Item Type: Thread InsertsMaterial: SUS304Model: M8x1x1.5DPurpose: Threaded connectionThread Specification: M8x1 (mm)Outside Diameter Before Installation: Approx. 9.8 ~ 10.1mm / 0.4 ~ 0.4inLength After Installation: Approx. 12mm / 0.5inNumber of Turns Before Installation: 9.6Diameter of Drilling Drill Bit for Installation: Approx. 8.3mm / 0.3inThread Protective Sleeve Model Specification Description: For Example: M3x0.5X1.5D, 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 refers to 1.5 times the diameter, that is, 1.5x3=4.5mm ), the length here refers to the length after installation. Package List:50 x Thread Inserts