Beveled, Large Outside Diameter, Standard, Mil-Spec, USS
Phenolic Resin, Brass, PEEK, Nylon, Stainless Steel
40 mm, 25 mm, 45 mm, 3 1/2", 26 mm
8.4 mm, 14.5 mm, 16.5 mm, 1.625", 1.875"
1.6 mm, 0.5 mm, 8.1 mm, 1.5 mm, 0.28 mm
BS 4320G, DIN 125A, BS 4320B, DIN 7603A, BS 4320