Standard, Narrow, Large Outside Diameter, Mil-Spec, SAE
PEEK, Stainless Steel, Alloy Steel, Titanium, Phenolic Resin
40 mm, 45 mm, 66 mm, 4 1/2", 5 1/2"
14.5 mm, 20.2 mm, 6.62 mm, 1.172", 1.031"
5.8 mm, 0.5 mm, 0.7 mm, 0.6 mm, 0.28 mm
DIN 6797A, BS 4320B, DIN 127B, DIN 6797J, BS 4463