BLACK DRYWALL SCREW

Raw material

C1022,C1018

Diameter

3.5mm,3.9mm,4.2mm,4.8mm……

Length

1/2”-4”(13,16,19,25,32,35,38,41,45,50,60,63,75,80,90mm)

Shank

Fine thread & Coarse thread

Surface

Zinc plated ( yellow, white) & Phosphated (black, grey )

Packing

1000pc/box,500pc/box,10kg/carton,20kg/carton,25kg/carton