Narrow, Mil-Spec, SAE, Standard, Large Outside Diameter
Titanium, PEEK, Nylon, Phenolic Resin, Steel
25 mm, 40 mm, 45 mm, 26 mm, 4 1/2"
0.938", 0.391", 1.188", 1.109", 0.348"
0.7 mm, 1.25 mm, 0.16 mm, 0.28 mm, 1.5 mm
ASME B18.21.1, BS 4320, DIN 6797J, DIN 125A, ASME B18.8.1