01 Hex Head Self-drilling Screw Assembled with 19mm Steel-bonded EPDM Washer
Hex head self drilling screw with steel and bonded washer 19mm hex head sds with assemble epdm bonded washer 19mm, steel and bonded washer screw, zinc plated self drilling screw, 1022A material screw, China self drilling screw Description Brand DD Fasteners Standard DIN/ GB/ ANSI/ BS FOB Price $ ...