Mil-Spec, Oversized, USS, Standard, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Steel
1 17/32", 18 mm, 2 3/16", 1 37/64", 15/16"
1.313", 1.063", 6.4 mm, 0.75", 0.875"
M1.6, M2.5, M18, 1 1/2", 7/16"
Zinc Yellow, NL-19, Armor Coat, Black Oxide, Plain
4.5 mm, 3.3 mm, 5/64", 2.5 mm, 3/64"