Standard, Mil-Spec, Oversized, USS, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Titanium
5/16", 16 mm, 2 3/16", 1 37/64", 15/16"
5.3 mm, 0.75", 0.5", 0.875", 1.125"
8.1 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm, 0.5 mm
3/16", 3/4", #12, M6, 7/16"
ASME B18.21.1, ASME B18.22.1 ASTM
F844, BS 3410, BS2870 CZ108, ASTM F436