1.sll kinds of drywall screw 2.brand name:HSL 3.good quality and competitive price 4.fast screws Description:All kinds of drywall screw1.Item:chipboard screw with special thread and square tail2.Material:carbon steel,stainless steel,brass3.Head type:pan head,flat head,truss head,plain head4.Recess:pozi,philips,slotted,cambo,six-lobe5.Color:zinc plated,black,chrome or nickle plated6.Size:M3to M107 ...