Part No.Outisde dia (mm)Inner dia (mm)Thick (mm)Product CategoryView product details
D8320483.20.4Disc Springs DIN 2093
D8420484.20.4Disc Springs DIN 2093
S8420484.20.4X12CrNi 17 7 (DIN 1.4310)
CW5220452.20.4Heavy Duty Bolting Belleville Washers
S32170353.21.70.35Serrated Safety Washers
S42203542.20.35Serrated Safety Washers