big head self tapping screws
USD $0.001 - $1 /Piece
Min.Order:50000 Pieces
Dongguan Zhonggu Metal Co., Ltd.
big head self tapping screws
Material | SAE1018~1022 |
Head | Bugle,Pan Framing, |
Thread | AK,BK,CK,SK,CBK, |
Recess | Phillips,Pozi,Torx, |
Surface | Grey,Black Phosphated, |