Jiewei 100 Mixed Pack Threaded Rivet Nut Inserts M4.M5. M6. M8.each 25pcs (M4M5M6M8)

描述

Threaded Rivet Nut Inserts.  Application : metal, plastic and fibreglass between 0.5mm and 3mm thick.  Size: M4. M5. M6 and M8 100 Mixed Pack(each 25) Steel with zinc/yellow finish.