SAE, Standard, Beveled, USS, Large Outside Diameter
Phenolic Resin, Steel, Brass, Alloy Steel, Titanium
2 1/2", 10 mm, 2 3/16", 1 37/64", 15/16"
0.188", 0.438", 0.75", 0.875", 1.125"
8.1 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm, 0.5 mm
#4, 1 1/4", M16, 7/16", 1 1/2"
ASME B18.22.1
ASTM F844, BS 3410, BS 4320, DIN 6797J, DIN 6798J