price crash 145pcs/box PE Dome Nut Kit M4 M5 M6 M8 M10 M12 Hex Nut Cap Hardware Fasteners

1、Can be used for high-strength fasteners mechanical fasteners furniture fasteners vehicle fasteners and automotive shaped parts. 2、Cap nut can prevent loosening of the nut. 3、Use the wrench to fix the main screw when disassembling it is not easy to slip and it is mostly used for rough and simple components. 4、Made of high quality PE high strength not easy to break. 5、Well packed in a transparent box for convenient storage and carry.