USS, Mil-Spec, Standard, SAE, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Steel
2 3/16", 1 37/64", 15/16", 1 5/32", 1 5/16"
0.781", 0.25", 0.75", 0.875", 1.125"
1.01 mm, 1.5 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
BS2870 CZ108, DIN 125A, ASTM F436, ASME B18.22.1 ASTM
F844, BS 4320