Beveled, Large Outside Diameter, USS, SAE, Mil-Spec
Brass, Alloy Steel, Titanium, Phenolic Resin, Steel
45 mm, 66 mm, 23 mm, 5/8", 60 mm
16.5 mm, 20.2 mm, 1.172", 0.344", 3.125"
1.4 mm, 5.8 mm, 3.5 mm, 2.5 mm, 0.28 mm
DIN 127B, ASME B18.21.1, BS 4463, ASME B18.22.1
ASTM F844, BS 4320B