Mil-Spec, USS, Beveled, SAE, Large Outside Diameter
Nylon, Phenolic Resin, Brass, Alloy Steel, Titanium
3/8", 2 3/16", 1 37/64", 15/16", 2 1/2"
8.4 mm, 4.3 mm, 0.75", 0.875", 1.125"
0.3 → 0.25 mm, 1.65 - 1.90 mm, 1 mm, 1.08 mm, 3 mm
5/8", M24, M2.5, 1 1/2", #6
ASME B18.8.1, ASTM F436, ASME B18.22.1
ASTM F844, ASME B18.22.1 ASTM
F844, BS 3410