Standard, Narrow, Mil-Spec, Large Outside Diameter, SAE
Stainless Steel, PEEK, Nylon, Titanium, Phenolic Resin
15 mm, 3 1/4", 1 9/32", 3", 11/16"
0.172", 0.391", 0.25", 1.563", 1.109"
0.8 mm, 1.5 mm, 0.3 mm, 2.5 mm, 0.28 mm
BS 4320B, DIN 7980, ASME B18.21.1, BS 4320, BS 4320G