SAE, Standard, Large Outside Diameter, Mil-Spec, Oversized
Titanium, Alloy Steel, Steel, PEEK, Nylon
1 5/16", 3 3/4", 44 mm, 5/16", 1 3/8"
14.5 mm, 16.5 mm, 20.2 mm, 0.625", 1.875"
0.7 mm, 1.6 mm, 8.1 mm, 2.5 mm, 0.16 mm
M14, 9/16", #4, M24, 1 1/8"
DIN 125A, BS 4320B, BS 4320G, DIN 7980, DIN 7603A