50Pcs Thread Inserts Male Female Reducing Nut Repair Tool Stainless Steel M5/16181D

Item Type: Thread Inserts Material: SUS304 Model: M5/16?18?1D Purpose: Threaded connection Outside Diameter Before Installation: Approx. 9.6 ~ 10.2mm / 0.4 ~ 0.4in Length After Installation: Approx. 7.9mm / 0.3in 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. Form a high?strength wear?resistant high?accuracy standard female thread when fit the wire screw set in the screw hole of the workpiece of aluminum alloy and other materials Use wire thread inserts can eadily convert between metric and inch thread holes convenient and fast Repairing the threaded hole in a cost?effective manner when a thread error occurs or a damaged female threaded hole is repaired Made of high?strength high?accuracy diamond?shaped cross?section steel wire. The product is also called threaded sheaths stainless steel threaded sleeves wire sleeves which is new type of female threaded fasteners When used to low?strength engineering materials such as aluminum alloy zinc alloy alloy copper plastic engineering plastics etc. will significantly improve thread strength and wear resistance50 x Thread Inserts