Large Outside Diameter, USS, Standard, Beveled, Oversized
Nylon, Phenolic Resin, Brass, Steel, Titanium
45 mm, 3 1/2", 19 mm, 40 mm, 44 mm
16.5 mm, 20.2 mm, 0.563", 1.172", 0.781"
0.3 mm, 0.8 mm, 1.5 mm, 0.16 mm, 0.28 mm
DIN 7980, BS 4463, BS 4320, DIN 6797J, DIN 125A