Standard, USS, SAE, Beveled, Large Outside Diameter
Nylon, Phenolic Resin, Brass, Alloy Steel, Titanium
2 3/4", 1 5/32", 2 3/16", 1 37/64", 15/16"
0.75", 0.313", 0.438", 0.875", 1.125"
1.55 - 1.70 mm, 1.01 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
M14, M1.6, M18, 1 1/8", #8
BS2870 CZ108, BS 4320:1968, ASME B18.22.1 ASTM
F844, BS 3410, ASTM F436