Large Outside Diameter, SAE, Mil-Spec, Standard, Beveled
Steel, Titanium, Nylon, Phenolic Resin, PEEK
45 mm, 19 mm, 26 mm, 5 1/2", 3 3/4"
14.5 mm, 1.875", 1.172", 0.781", 3.125"
0.76 mm, 1.45 mm, 1.6 mm, 5.8 mm, 1.2 mm
BS 4320:1968, DIN 6797J, ASME B18.22.1
ASTM F844, DIN 7603A, BS 4320B