USS, Mil-Spec, SAE, Beveled, Large Outside Diameter
Titanium, PEEK, Nylon, Phenolic Resin, Alloy Steel
1 3/4", 2 3/16", 1 37/64", 15/16", 2 3/4"
0.906", 1.281", 0.625", 0.875", 1.125"
1.55 - 1.70 mm, 1.01 mm, 0.3 → 0.25 mm, 1.65 - 1.90 mm, 1.08 mm
#12, 5/16", 1 1/8", 1/2", 1 3/8"
DIN 6798J, BS 4320:1968, ASME B18.22.1
ASTM F844, BS 3410, DIN 127B