Mil-Spec, Narrow, Standard, Large Outside Diameter, USS
Stainless Steel, Phenolic Resin, Alloy Steel, Titanium, PEEK
11 mm, 19 mm, 23 mm, 5 1/2", 3 3/4"
16.5 mm, 20.2 mm, 0.813", 1.172", 3.125"
1.5 mm, 0.16 mm, 1.6 mm, 0.28 mm, 0.3 mm
DIN 6797J, BS 4320:1968, DIN 125A, ASME B18.22.1
ASTM F844, ASME B18.21.1