Male Female Thread Reducing Nut Thread Inserts Threaded Connection For Copper For Alloy

Male Female Thread Reducing Nut Thread Inserts Threaded Connection for Copper for Alloy Specification: Item Type: Thread Inserts Material: SUS304 Model: M1/12-13x2D Purpose: Threaded connection Outside Diameter Before Installation: Approx. 15.1 ~ 15.7mm / 0.6 ~ 0.6in Length After Installation: Approx. 25.4mm / 1in Number of Turns Before Installation: 11.4 Diameter of Drilling Drill Bit for Installation: Approx. 13.2mm / 0.5in 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. Package List: 20 x Thread Inserts