Standard, Beveled, Oversized, Large Outside Diameter, USS
Nylon, Phenolic Resin, Brass, Alloy Steel, Stainless Steel
18 mm, 2 3/16", 1 37/64", 15/16", 3 1/2"
0.906", 8.4 mm, 0.313", 0.875", 1.125"
M18, #12, 1 1/8", #4, M12
Chrome-Plated, NL-19, Armor Coat, Hot Dipped Galvanized, Black Oxide
6.5 mm, 7.5 mm, 9/32", 3.4 mm, 1/16"