Beveled, Large Outside Diameter, USS, Mil-Spec, Standard
Brass, Alloy Steel, Titanium, Nylon, Steel
40 mm, 66 mm, 1 5/16", 1 3/4", 3 3/4"
8.4 mm, 14.5 mm, 16.5 mm, 20.2 mm, 1.625"
1.25 mm, 0.16 mm, 1.1 mm, 0.28 mm, 1.5 mm
ASME B18.21.1, DIN 7980, DIN 6797J, DIN 125A, ASME B18.22.1
ASTM F844