USS, SAE, Large Outside Diameter, Oversized, Mil-Spec
Nylon, Phenolic Resin, Alloy Steel, Stainless Steel, Titanium
45 mm, 19 mm, 1 1/8", 1 5/8", 4 1/2"
6.5 mm, 16.5 mm, 20.2 mm, 1.625", 1.875"
1.25 mm, 1.5 mm, 0.16 mm, 0.28 mm, 0.7 mm
M6, 1/2", M14, 5/16", 7/8"
ASME B18.22.1 ASTM
F844, DIN 6797J, BS 4320:1968, DIN 125A, ASME B18.8.1