DIN7982 Phillip head Tapping Screw 1.Standard:DIN7982,IFI H-25(E-21) 2 ... are as following:Bolts: hex bolts, heavy hex bolts, hex flange bolts, carriage bolts, stud bolts, eye bolts, U bolts, ... self tapping screws, self drilling screws, set screws, hex socket head cap screws, wood screws.Rivet: solid rivet, blind rivet, pop ... of TransportationThe Best Choice for You DIN7982 phillip head tapping screw