USS, Mil-Spec, Standard, Oversized, Large Outside Diameter
PEEK, Steel, Nylon, Phenolic Resin, Alloy Steel
12 mm, 2 3/16", 1 37/64", 15/16", 1 5/32"
1.563", 0.156", 1.281", 0.875", 1.125"
1.01 mm, 8.1 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
BS 4463, ASME B18.21.1, ASME B18.8.1, ASME B18.22.1 ASTM
F844, DIN 6798J