Mil-Spec, Oversized, Large Outside Diameter, SAE, USS
Titanium, Nylon, Alloy Steel, PEEK, Stainless Steel
18 mm, 26 mm, 23 mm, 4 1/2", 5 1/2"
14.5 mm, 16.5 mm, 20.2 mm, 1.172", 10.5 mm
1.75 mm, 0.16 mm, 0.28 mm, 1.5 mm, 1.6 mm
M36, 1/4", M20, M2.5, M14
BS 4320, ASME B18.21.1, DIN 7980, DIN 6797J, DIN 125A