Standard, Narrow, Mil-Spec, Beveled, Large Outside Diameter
Nylon, Phenolic Resin, Brass, Alloy Steel, Titanium
2", 2 3/16", 1 37/64", 15/16", 1 3/8"
1.031", 4.3 mm, 0.875", 1.125", 1.25"
1.2 mm, 0.3 → 0.25 mm, 3.5 mm, 1.65 - 1.90 mm, 1.08 mm
BS 3410, BS 4320, DIN 6797J, ASME B18.22.1 ASTM
F844, DIN 6798J