Narrow, Standard, Mil-Spec, SAE, Large Outside Diameter
Titanium, PEEK, Nylon, Phenolic Resin, Alloy Steel
1 17/32", 2 3/16", 1 37/64", 15/16", 1 5/32"
1.281", 0.625", 0.75", 0.875", 1.125"
8.1 mm, 0.3 → 0.25 mm, 3.5 mm, 1.65 - 1.90 mm, 1.08 mm
M10, #10, 1/2", M6, 1 1/4"
BS 3410, BS2870 CZ108, BS 4320:1968, ASME B18.21.1, DIN 6798J