Mil-Spec, Large Outside Diameter, SAE, Beveled, USS
Nylon, Phenolic Resin, Titanium, Stainless Steel, Alloy Steel
45 mm, 66 mm, 16 mm, 40 mm, 23 mm
14.5 mm, 13.27 mm, 1.172", 15 mm, 0.531"
1.2 mm, 0.16 mm, 0.4 mm, 0.28 mm, 8.1 mm
DIN 6797J, BS 4320, DIN 7980, BS 4320B, DIN 7603A