Mil-Spec, Narrow, Large Outside Diameter, Standard, Beveled
Phenolic Resin, Titanium, Nylon, Alloy Steel, PEEK
45 mm, 4", 23 mm, 44 mm, 12 mm
0.219", 0.203", 0.391", 1.563", 1.109"
1.2 mm, 8.1 mm, 0.4 mm, 3.5 mm, 0.16 mm
BS 4320, DIN 125A, DIN 7980, BS 4320B, ASME B18.21.1