USS, Mil-Spec, Oversized, Standard, Large Outside Diameter
Phenolic Resin, Brass, Alloy Steel, Stainless Steel, Titanium
1/2", 35 mm, 2 3/16", 1 37/64", 15/16"
1.281", 0.125", 0.75", 0.875", 1.125"
0.3 mm, 1.01 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
M14, 9/16", M36, 5/16", M7
BS 4320, BS 4320:1968, BS 3410, DIN 6798J, DIN 7980