Oversized, Large Outside Diameter, Mil-Spec, USS, SAE
Steel, Titanium, PEEK, Nylon, Phenolic Resin
45 mm, 18 mm, 3 1/2", 19 mm, 5 1/2"
14.5 mm, 16.5 mm, 20.2 mm, 37 mm, 1.172"
1.25 mm, 1 mm, 0.16 mm, 0.28 mm, 0.7 mm
BS 4463, ASME B18.8.1, BS 4320, DIN 6797J, DIN 125A