SAE, Oversized, Large Outside Diameter, Mil-Spec, Beveled
Alloy Steel, Stainless Steel, Steel, Nylon, Phenolic Resin
40 mm, 1 5/16", 3/8", 2 1/4", 59/64"
14.5 mm, 16.5 mm, 20.2 mm, 0.563", 1.172"
1.25 mm, 1.5 mm, 0.16 mm, 0.28 mm, 0.3 mm
M3, M2.6, M8, M12, 1 1/2"
BS 4320, DIN 6797J, BS 4320:1968, DIN 125A, ASME B18.8.1