Standard, Oversized, SAE, USS, Large Outside Diameter
Phenolic Resin, Steel, Brass, Alloy Steel, Titanium
28 mm, 35 mm, 2 3/16", 1 37/64", 15/16"
0.219", 0.25", 0.313", 0.875", 1.125"
NL-19, Zinc Plated, Armor Coat, Plain, Black Oxide
4.6 mm, 9/64", 1/8", 1.6 mm, 17/64"