Standard, Mil-Spec, Large Outside Diameter, SAE, Oversized
Alloy Steel, Titanium, Stainless Steel, PEEK, Nylon
40 mm, 45 mm, 19 mm, 50 mm, 26 mm
8.62 mm, 16.5 mm, 20.2 mm, 1.875", 1.172"
1.75 mm, 1.25 mm, 0.16 mm, 0.28 mm, 0.3 mm
BS 4320, ASME B18.22.1
ASTM F844, DIN 6797J, DIN 125A, ASME B18.21.1