SAE, Standard, Beveled, USS, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Titanium
20 mm, 2 3/16", 1 37/64", 15/16", 1 3/4"
0.438", 0.563", 0.625", 0.875", 1.125"
0.6 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 0.5 mm, 1.08 mm
M1.6, M4, M18, #12, 1 1/4"
BS 3410, DIN 127B, ASME B18.8.1, BS 4320G, DIN 6798J