Narrow, Mil-Spec, Oversized, USS, Large Outside Diameter
Titanium, Nylon, PEEK, Phenolic Resin, Brass
40 mm, 19 mm, 26 mm, 3 3/4", 1 3/16"
16.5 mm, 6.62 mm, 13.27 mm, 1.172", 15 mm
1.2 mm, 0.6 mm, 0.16 mm, 0.28 mm, 8.1 mm
DIN 7980, BS 4463, ASME B18.8.1, DIN 6797J, BS 4320B