Self Drilling Screws
Material:SAE1018~1022
Head:Hex Washer(DIN7504K)、Pan(DIN7504N)、Flat(DIN7504P)、and others
Surface:White zinc plated、Yellow zinc plated、Head painting、Other special coating
Size: #4～#14(1/4")
Length: Up to 8"(200mm)
Head:Hex Washer(DIN7504K)、Pan(DIN7504N)、Flat(DIN7504P)、and others
Surface:White zinc plated、Yellow zinc plated、Head painting、Other special coating
Size: #4～#14(1/4")
Length: Up to 8"(200mm)