Ursprungsort
Zhejiang, China
Name
Hex Head Self-drilling Screw
Thread type
Fine Thread,Coasre Thread , Twins
Head type
Bugle,Flat,Truss,Oval,Hexaonal Head
Recess Type
Phillips,Pozi,Torx,Socket Hexagaonl
Coating Color
Black , yellow, White,
Surface treatment
Heat Treating,Phosphate ,Zinc Plated,Nickel,Hot Dip Galvanize
Material
Carbon Steel, Stainless Steel
Packing type
Small Color box + Carton + Pallet