Mil-Spec, Beveled, Oversized, Standard, Large Outside Diameter
Nylon, Phenolic Resin, Stainless Steel, Brass, Alloy Steel
2 3/16", 1 37/64", 15/16", 1 1/4", 1 5/32"
17 mm, 0.625", 0.75", 0.875", 1.125"
Chrome-Plated, NL-19, Armor Coat, Black Oxide, Zinc Yellow
2.5 mm, 1.8 mm, 5/32", 17/64", 7/32"