Standard, Mil-Spec, Large Outside Diameter, Oversized, SAE
Nylon, Alloy Steel, Stainless Steel, Titanium, Steel
26 mm, 23 mm, 1 1/8", 13/16", 4 1/2"
0.375", 0.391", 1.563", 1.188", 1.063"
0.28 mm, 8.1 mm, 0.5 mm, 0.8 mm, 0.16 mm
1 3/4", M8, M30, M20, M14
ASME B18.22.1
ASTM F844, BS 4320, DIN 125A, BS 4320B, DIN 7980