ISO 13918-1998
FD Weld screws JIS B1195-1994
Flat head welding screws JIS B1195-2009
Flat round head weld bolts KS B1057-2001
Flat round head weld screws IFI 148-2002
Flat round head with rings on undertake surface welding screws

1

IFI 148-2002
Heavy Duty Type US3 projection welding studs YJT 1038-2012
Metric Spot welding nut BS 7670-1-1993
Screws for resistance projection welding YJT 1039-2012
Spot welding nut (ANSI/ASME/IFI) ISO 13918-1998
Threaded stud(PT) GB /T902.4-2010
Threaded Studs With Flange And Stud With Internal Thread For Short-Cycle Drawn Arc Stud Welding-Ps Type Threaded Stud With Flanged IFI 148-2002
Type T3 projection weld studs

1

IFI 148-2002
Type TD projection weld studs IFI 148-2002
Type TUS3 projection weld studs IFI 148-2002
Type U3 projection weld studs IFI 148-2002
Type UC4 projection weld studs IFI 148-2002
Type UR projection weld studs GB /T10432.1-2010
Unthreaded Sutds For Drawn Arc Stud Welding With Ceramic Ferrule-UD Type DIN 34817-2017
Weld Screws DIN 34817-2001
Weld screws