Standard, USS, Large Outside Diameter, Beveled, Mil-Spec
Titanium, Steel, PEEK, Stainless Steel, Phenolic Resin
1 5/16", 2 1/2", 1 9/32", 1 5/32", 1 17/32"
6.5 mm, 16.5 mm, 20.2 mm, 10.77 mm, 0.563"
1.45 mm, 1.4 mm, 5.8 mm, 0.7 mm, 0.4 mm
BS 4320B, DIN 127B, ASME B18.8.1, ASME B18.21.1, BS 4463