Narrow, SAE, Mil-Spec, Large Outside Diameter, Beveled
Steel, Nylon, Stainless Steel, Titanium, Phenolic Resin
29/32", 9.5 mm, 11.1 mm, 40 mm, 23 mm
16.5 mm, 13.27 mm, 1.172", 0.344", 0.656"
0.3 mm, 1.6 mm, 0.7 mm, 5.8 mm, 0.16 mm
ASME B18.8.1, DIN 7980, DIN 7603A, DIN 125A, BS 4320