Large Outside Diameter, Standard, SAE, Beveled, Oversized
Brass, Alloy Steel, Titanium, Steel, Phenolic Resin
14 mm, 4", 26 mm, 23 mm, 3 3/4"
6.5 mm, 16.5 mm, 0.172", 1.172", 0.781"
1.6 mm, 5.8 mm, 0.16 mm, 0.7 mm, 8.1 mm
BS 4320B, DIN 6798J, DIN 6797J, DIN 7980, ASME B18.21.1