Mil-Spec, Standard, Beveled, USS, Large Outside Diameter
Steel, Titanium, PEEK, Phenolic Resin, Alloy Steel
2 1/32", 18 mm, 2 3/16", 1 37/64", 15/16"
0.906", 0.75", 0.25", 0.875", 1.125"
1.01 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.5 mm, 1.08 mm
M48, M14, 7/16", 1/2", M1.6
ASME B18.22.1 ASTM
F844, BS 4320, BS 3410, BS2870 CZ108, DIN 6798J