chipboard screw: 1.sizes:M3-M6 2.Material:carbon steel 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.Size:M2 to M247.Packing:plastic+carton or box+carton8.MOQ:500000 pcsPictures: ...