USS, SAE, Standard, Large Outside Diameter, Oversized
Nylon, Phenolic Resin, Alloy Steel, Titanium, PEEK
40 mm, 26 mm, 4 1/2", 5 1/2", 3 3/4"
1.625", 0.391", 0.25", 0.172", 1.188"
0.16 mm, 0.28 mm, 0.3 mm, 1.5 mm, 0.7 mm
DIN 7980, DIN 6797J, BS 4320:1968, DIN 125A, ASME B18.8.1