Narrow, Standard, Mil-Spec, USS, Large Outside Diameter
PEEK, Nylon, Phenolic Resin, Alloy Steel, Steel
1 15/32", 7/16", 2 3/16", 1 37/64", 15/16"
0.469", 5.3 mm, 8.4 mm, 0.875", 1.125"
8.1 mm, 0.3 → 0.25 mm, 1.2 mm, 1.65 - 1.90 mm, 1.08 mm
M48, M12, M18, M14, 1 1/4"
ASME B18.8.1, ASTM F436, DIN 125A, BS 3410, DIN 7980