M2.5 M4.2 M4.8
Bugel Head, Trumpet Head
DIN, GB, ANSI, BSW, JIS, GOST, ISO 15481
Manufacturing Factory, Can Be Customized According
Can Visit The Production Workshop
Hex Self Drilling Screw with EPDM Washer
Box, Carton, Bag or to Your Order
13mm---254mm