10Pcs Thread Repair Inserts Thread Repair Nut Durable For Industrial Supplies 1D

10Pcs Thread Repair Inserts Thread Repair Nut Durable for Industrial Supplies 1D Specification: Item Type: Thread Repair InsertsMaterial: SUS304 Model: M18 x 2 Thread Specification: M18 x 2mm Outside Diameter Before Installation: Approx. 21.4 ~ 22mm / 0.8 ~ 0.9in Drilling Drill Bit Diameter for Installation: Approx. 18.5mm / 0.7in 1D 1.5D 2.5D Length After Installation: Approx. 18mm / 0.7in27mm / 1.1in 36mm / 1.4inThread Protective Sleeve Model Specification Description: For Example: M3 x 0.5X1.5D which means that after the screw set is completed the internal 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. Wire thread inserts are also called threaded sheaths stainless steel threaded sleeves and wire sleeves. They are a new type of female threaded fasteners made of high-strength high-accuracy -shaped -section steel wire; in aluminum alloy zinc alloy copper plastic synthetic cardboard and other low-strength engineering materials can significantly improve thread strength and wear resistance. Package List: 10 x Thread Repair Inserts