Mil-Spec, Standard, Large Outside Diameter, SAE, Beveled
Nylon, Phenolic Resin, Brass, Titanium, Alloy Steel
5.5 mm, 9.5 mm, 11.1 mm, 23/32", 22 mm
0.375", 0.391", 1.563", 0.813", 0.285"
1.25 mm, 1.5 mm, 0.16 mm, 0.28 mm, 0.3 mm
BS 4463, BS 4320, DIN 6797J, ASME B18.8.1, DIN 125A