Mil-Spec, Standard, SAE, Oversized, Large Outside Diameter
Titanium, PEEK, Nylon, Phenolic Resin, Alloy Steel
3", 1 3/4", 2 3/16", 1 37/64", 15/16"
0.438", 0.5", 0.875", 1.125", 1.25"
2.5 mm, 8.1 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
#4, 1/2", 3 1/2", 3/8", M10
BS 4320:1968, ASME B18.8.1, ASME B18.22.1 ASTM
F844, BS 3410, BS2870 CZ108