Standard, Mil-Spec, USS, SAE, Oversized
Alloy Steel, Stainless Steel, Titanium, Nylon, Phenolic Resin
1 17/32", 20 mm, 9.5 mm, 11.1 mm, 24 mm
20.2 mm, 1.875", 1.172", 2.625", 3.125"
0.16 mm, 1.6 mm, 0.28 mm, 0.3 mm, 0.7 mm
M58, M2.6, 1 3/8", 3/4", 1"
BS 4320, ASME B18.21.1, DIN 6797J, DIN 125A, ASME B18.22.1
ASTM F844