Place of Origin:

Shanghai, China

Brand Name:

JM, JM

Model Number:

self drilling screws

Standard:

DIN

Name:

cheese head plastic copper cap drilling screws HEX

Size:

#4(2.8)-1/2" , Length: 10-180mm (3/8"- 7")

Material:

C1022+ heat treatment, SS304, SS316, SS410

Drive type::

Phil, slotted, Phil & slotted combination, hex socket

Head type::

hex head, flat head, pan head, round head, hex washer head, Oval head

Drill point:

#2, #3

Screw type:

BSD, CSD

keyword:

self drilling screw

Finish:

zinc plated(clear/bule/yellow)+wax