FLAT WASHERS STANDARD
DIN STANDARD:
DIN 125A , DIN125B, DIN126, DIN134, DIN433, DIN440, DIN1440, DIN1441, DIN6340, DIN6916, DIN7349, DIN7989, DIN9021, MUDGUARD WASHERS, PENNY WASHERS, ETC.
BS STANDARD:
BS FLAT WASHERS, BS4320, BS3410, BS4395, ETC.
ANSI/ASME:
USS, SAE, DOCK WASHERS, FENDER WASHERS, F436, ETC.
NFE:
NFE 25513, ECT.
AUSTRALIA STANDARD:
BS3410:1961, AS1237:1973, F436, ETC.
OTHERS:
SPECIAL FLAT WASHERS
SPECIAL PUNCHING PRODUCTS