Place of Origin
Tianjin, China
Head Style
Pan, Truss, Flat, Round, HEX
Product name
HEX WASHER HEAD SELF DRILLING SCREW
Head Type
Pan; Countersunk; Wafer; Hex Washer; Pan Framing; Bugle
Drive
Combination; Philip; Pozi; Slotted
Thread Type
Coarse; Fine; Wing Teks
Finish
Black/Grey Phosphated; Yellow/Bule White Zinc Plated