Standard, Mil-Spec, Beveled, SAE, Large Outside Diameter
Nylon, Phenolic Resin, Brass, Alloy Steel, Titanium
1 15/32", 2 3/16", 1 37/64", 15/16", 1 5/32"
0.313", 0.438", 0.563", 0.875", 1.125"
0.3 → 0.25 mm, 1.65 - 1.90 mm, 4 mm, 1.5 mm, 1.08 mm
M18, #10, 9/16", 1 1/8", #6
ASME B18.8.1, ASTM F436, ASME B18.22.1 ASTM
F844, BS 3410, DIN 6798J