Oversized, Beveled, USS, Large Outside Diameter, Mil-Spec
Titanium, Stainless Steel, Nylon, Steel, Phenolic Resin
40 mm, 45 mm, 4", 7/8", 4 1/2"
16.5 mm, 20.2 mm, 0.172", 1.172", 0.156"
3 mm, 0.16 mm, 0.28 mm, 1.5 mm, 0.6 mm
M16, #2, M6, M2.5, 1 1/8"
BS 4320, DIN 6797J, DIN 125A, ASME B18.8.1, ASME B18.21.1