Popis Tvar ČSN ISO DIN PN/M Jiné
curved A 02 1733 137 82038
wave B 137 82037
single coil lock for hex. socket head cap screws 02 1740 7980
single coil lock ( curved ) A 127 82008
single coil lock ( straight ) B 02 1741 127 82008
curved lock A 128 82008 BN208012-6
wave lock B 128 82008
disc springs ( form A ) A 2093
disc springs ( form B ) B 2093
disc springs ( form C ) C 2093
conical for bolt / nut assemblies 6796
curved for screw and washer assemblies A 6905
conical C 74361
Popis Tvar ČSN ISO DIN PN/M Jiné
external teeth A 02 1744 6797 82024
internal teeth J 6797 82023
countersunk V 6797
Popis Tvar ČSN ISO DIN PN/M Jiné
external teeth A 02 1745 6798
internal teeth J 6798
countersunk V 6798