SAE, Standard, USS, Beveled, Large Outside Diameter
Nylon, Phenolic Resin, Steel, Alloy Steel, Titanium
1 3/4", 35 mm, 2 3/16", 1 37/64", 15/16"
0.781", 1.281", 0.625", 0.875", 1.125"
1.01 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.5 mm, 1.08 mm
DIN 125A, BS2870 CZ108, BS 4320G, BS 3410, BS 4320