Mil-Spec, USS, Beveled, Large Outside Diameter, SAE
Nylon, Alloy Steel, Steel, PEEK, Phenolic Resin
40 mm, 45 mm, 1 5/16", 5 1/2", 3 3/4"
6.5 mm, 20.2 mm, 1.172", 0.406", 3.125"
1.1 mm, 1.25 mm, 0.16 mm, 0.28 mm, 0.7 mm
BS 4320, DIN 6797J, BS 4320:1968, DIN 125A, ASME B18.21.1