Mil-Spec, USS, Large Outside Diameter, SAE, Beveled
Steel, Stainless Steel, PEEK, Titanium, Phenolic Resin
45 mm, 1 5/16", 26 mm, 3 3/4", 2 1/2"
16.5 mm, 1.875", 1.172", 31 mm, 0.406"
0.8 mm, 1.45 mm, 1.6 mm, 5.8 mm, 2.5 mm
DIN 6797A, BS 4320B, DIN 6797J, BS 4320G, DIN 7603A