Mil-Spec, Oversized, Beveled, Large Outside Diameter, SAE
Nylon, Phenolic Resin, Brass, Alloy Steel, Titanium
1 17/32", 18 mm, 2 3/16", 1 37/64", 15/16"
1.156", 8.4 mm, 0.75", 0.875", 1.125"
M18, #10, #12, 1 1/8", M6
NL-19, Zinc Yellow, Armor Coat, Plain, Black Oxide
5/32", 0.35 mm, 2.7 mm, 1.6 mm, 3/16"