SAE, Mil-Spec, Standard, USS, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Brass, Alloy Steel
1 3/4", 35 mm, 2 3/16", 1 37/64", 15/16"
0.813", 0.781", 0.188", 0.875", 1.125"
0.3 → 0.25 mm, 1.2 mm, 1.65 - 1.90 mm, 4 mm, 1.08 mm
ASME B18.21.1, BS 3410, ASTM F436, ASME B18.22.1
ASTM F844, DIN 125A