Mil-Spec, Beveled, USS, SAE, Large Outside Diameter
Titanium, PEEK, Nylon, Phenolic Resin, Alloy Steel
2 3/4", 35 mm, 2 3/16", 1 37/64", 15/16"
1.281", 0.375", 0.75", 0.875", 1.125"
8.1 mm, 0.3 → 0.25 mm, 1.2 mm, 1.65 - 1.90 mm, 1.08 mm
BS 4320:1968, BS 3410, DIN 125A, DIN 6798J, DIN 7980