Narrow, SAE, Mil-Spec, Standard, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Steel, Alloy Steel
2 3/16", 1 37/64", 15/16", 1 5/32", 2 1/2"
1.281", 0.625", 0.75", 0.875", 1.125"
#2, 5/16", M1.6, M18, 1/2"
Chrome-Plated, NL-19, Armor Coat, Black Oxide, Zinc Yellow
13/64", 0.55 mm, 1.1 mm, 3/16", 1.6 mm