Large Outside Diameter, SAE, Mil-Spec, Beveled, USS
Nylon, Titanium, PEEK, Phenolic Resin, Brass
15 mm, 45 mm, 1 5/8", 3 3/4", 3/8"
16.5 mm, 1.172", 0.781", 3.125", 1.109"
1.4 mm, 5.8 mm, 0.28 mm, 0.7 mm, 2.5 mm
BS 4320B, BS 4320:1968, DIN 127B, ASME B18.21.1, DIN 7980