Mil-Spec, Standard, Oversized, Beveled, Large Outside Diameter
Nylon, Phenolic Resin, Brass, Alloy Steel, Steel
1 1/8", 2 3/16", 1 37/64", 15/16", 2"
0.813", 1.281", 0.406", 0.875", 1.125"
Plain, Chrome-Plated, NL-19, Armor Coat, Black Oxide
7.5 mm, 9/32", 17/64", 7/32", 3.3 mm