1. Fit the wire screw set in the screw hole of the workpiece of aluminum alloy and other materials, it can form a high‑strength, wear‑resistant, high‑accuracy standard female thread
2. Use wire thread inserts can eadily convert between metric and inch thread holes, very convenient and fast
3. Repairing the threaded hole in a cost‑effective manner when a thread error occurs or a damaged female threaded hole is repaired. Which is a repair method
4. Adopt high‑strength, high‑accuracy ‑shaped ‑section steel wire. The product is also called threaded sheaths, stainless steel threaded sleeves, wire sleeves, which is new type of female threaded fasteners
5. 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 resistance

Spec:
Item Type: Thread Inserts
Material: SUS304
Model: M5/16‑18‑2.5D
Purpose: Threaded connection
Outside Diameter Before Installation: Approx. 9.6 ~ 10.2mm / 0.4 ~ 0.4inLength After Installation: Approx. 19.9mm / 0.8in
Diameter of Drilling Drill Bit for Installation: Approx. 8.3mm / 0.3in
Thread 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.

packing list:
50 x Thread Inserts