Mil-Spec, Large Outside Diameter, Standard, USS, SAE
PEEK, Phenolic Resin, Titanium, Stainless Steel, Steel
40 mm, 4 1/2", 3 3/4", 3/16", 60 mm
16.5 mm, 20.2 mm, 13.27 mm, 1.172", 0.781"
0.7 mm, 0.6 mm, 1.6 mm, 3.5 mm, 0.28 mm
1 3/8", M42, #4, M2.6, #2
BS 4320B, DIN 127B, DIN 6797J, ASME B18.8.1, BS 4320