Narrow, Standard, Mil-Spec, SAE, Large Outside Diameter
Phenolic Resin, Steel, Brass, Alloy Steel, Titanium
1 17/32", 2 3/16", 1 37/64", 15/16", 1 3/8"
1.25", 1.031", 0.75", 0.875", 1.125"
1.01 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm, 0.5 mm
5/16", M7, 9/16", 1 1/4", 3/8"
DIN 6797J, BS 4463, ASME B18.22.1
ASTM F844, ASME B18.22.1 ASTM
F844, BS 3410