galvanized drywall screw

Material: C1022

Main Feature:  bugle head, Phillips drive, coarse/fine thread

Finished: phosphate (black, grey), galvanized (color, white, blue)

Size:  3.5*13mm, 3.5*19mm......
Packaging:1000pcs/box,12/26boxes/carton or as required

Usage: widely used in wood furniture, hard wood,light steel joist,construction and so on.