Narrow, Mil-Spec, Standard, SAE, Large Outside Diameter
Titanium, PEEK, Nylon, Phenolic Resin, Alloy Steel
2 1/4", 2 3/4", 2 3/16", 1 37/64", 15/16"
0.313", 0.75", 0.875", 1.125", 1.25"
M1.6, M7, M24, 9/16", 3/8"
Chrome-Plated, NL-19, Black Oxide, Armor Coat, Plain
5 mm, 1/8", 3.1 mm, 9/64", 17/64"