Mil-Spec, Beveled, Large Outside Diameter, Standard, Oversized
Steel, Titanium, PEEK, Phenolic Resin, Stainless Steel
14 mm, 45 mm, 66 mm, 5 1/2", 1 5/16"
20.2 mm, 1.172", 37 mm, 0.906", 1.031"
0.16 mm, 2.5 mm, 1 mm, 3.5 mm, 0.28 mm
BS 4463, BS 4320, ASME B18.21.1, BS 4320G, DIN 7603A