Mil-Spec, Oversized, Beveled, Large Outside Diameter, Standard
Nylon, Steel, Phenolic Resin, Brass, Alloy Steel
3 1/2", 2 3/16", 1 37/64", 15/16", 2 1/2"
17 mm, 0.625", 0.875", 1.125", 1.25"
1.01 mm, 1.2 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
DIN 9021, BS2870 CZ108, DIN 127B, ASME B18.22.1 ASTM
F844, BS 3410