Standard, USS, Beveled, Oversized, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Titanium
2 1/4", 9 mm, 2 3/16", 1 37/64", 15/16"
0.25", 0.438", 0.75", 0.875", 1.125"
1.2 mm, 0.3 → 0.25 mm, 1.6 mm, 1.65 - 1.90 mm, 1.08 mm
3/8", #5, #10, 7/16", M12
BS 3410, BS2870 CZ108, BS 4320, DIN 127B, ASME B18.8.1