SAE, Mil-Spec, USS, Beveled, Large Outside Diameter
Steel, Nylon, Phenolic Resin, Alloy Steel, Titanium
7/8", 2 3/16", 1 37/64", 15/16", 1 5/32"
6.4 mm, 0.75", 0.875", 1.125", 1.25"
1.01 mm, 0.3 → 0.25 mm, 3.5 mm, 1.65 - 1.90 mm, 1.08 mm
1 1/4", M14, M5, 5/16", 3/8"
BS 4320:1968, BS 4463, ASME B18.8.1, DIN 125A, DIN 6798J