... and buffering 1.product profile Phillips pan head combined screw fasteners are consisted of a screw ,a ... machine .Item NamePhillips pan head combined screw fastenersMaterialStainless steel,carbon steel,or as your demandFinishZinc,colourzinc,nickel plated, ... friendly.StandardDIN, ISO,DIN,JIS, BSW, ANSI or as your requestPacking detailGeneral export packageMOQ100000piecesComponent partsA screw, a ...