Narrow, Mil-Spec, SAE, Standard, Large Outside Diameter
Phenolic Resin, Brass, Alloy Steel, Steel, Titanium
5/8", 2 3/16", 1 37/64", 15/16", 1 5/16"
0.75", 0.438", 0.625", 0.875", 1.125"
0.3 → 0.25 mm, 3.5 mm, 1.65 - 1.90 mm, 1.5 mm, 1.08 mm
DIN 9021, BS 3410, DIN 125A, BS 4320:1968, DIN 6798J