Standard, Narrow, SAE, Beveled, Large Outside Diameter
PEEK, Nylon, Brass, Stainless Steel, Titanium
25 mm, 45 mm, 19 mm, 5 1/2", 3"
14.5 mm, 1.172", 3.125", 0.156", 1.188"
8.1 mm, 1.2 mm, 1.6 mm, 1.5 mm, 0.3 mm
DIN 6797J, ASME B18.21.1, BS 4320G, BS 4320B, BS 4463