Standard, Narrow, Large Outside Diameter, Mil-Spec, Beveled
Stainless Steel, Alloy Steel, Titanium, PEEK, Phenolic Resin
23 mm, 59/64", 28 mm, 3", 1 5/32"
20.2 mm, 1.172", 8.4 mm, 1.109", 22.52 mm
0.8 mm, 0.28 mm, 0.4 mm, 2.5 mm, 0.16 mm
BS 4320, ASME B18.8.1, DIN 7980, BS 4320B, BS 4463