pozi pan head chipboard screw 1.sizes:M2-M12 2.Material:carbon steel screw 3.flat head philips screw 4.ISO9001:2008 pozi pan head chipboard screw:1.Item:chipboard screw with special thread and square tail2.Material:carbon steel,stainless steel,brass3.Head type:pan head,flat head,truss hean,plain head4.Recess:pozi,philips,slotted,cambo,six-lobe5.Color:zinc plated,black,chrome or nickle plated6. ...