Mil-Spec, Standard, Beveled, SAE, Large Outside Diameter
Titanium, PEEK, Phenolic Resin, Alloy Steel, Steel
2", 1 15/32", 2 3/16", 1 37/64", 15/16"
0.563", 0.375", 0.75", 0.875", 1.125"
1.5 mm, 0.3 → 0.25 mm, 1.2 mm, 1.65 - 1.90 mm, 1.08 mm
BS 4320:1968, BS 4463, ASME B18.21.1, ASTM F436, DIN 7980