Beveled, Large Outside Diameter, Standard, Mil-Spec, Oversized
Nylon, Titanium, Stainless Steel, Phenolic Resin, Brass
40 mm, 45 mm, 2", 19 mm, 5/8"
6.5 mm, 14.5 mm, 20.2 mm, 1.625", 1.172"
0.8 mm, 1.25 mm, 0.16 mm, 0.28 mm, 0.7 mm
BS 4320, DIN 7980, DIN 6797J, DIN 125A, ASME B18.8.1