Mil-Spec, Oversized, Beveled, USS, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Steel, Alloy Steel
2 3/16", 1 37/64", 15/16", 1 5/32", 2 1/2"
0.41", 0.75", 0.25", 0.875", 1.125"
8.1 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1 mm, 1.08 mm
DIN 7980, ASTM F436, BS 4320, BS 3410, DIN 6798J