Large Outside Diameter, SAE, Mil-Spec, Standard, Beveled
Stainless Steel, Steel, Titanium, PEEK, Nylon
23 mm, 1 5/8", 2 3/4", 5 1/2", 3 3/4"
8.4 mm, 16.5 mm, 20.2 mm, 10.5 mm, 1.172"
1.75 mm, 1 mm, 0.16 mm, 0.28 mm, 0.7 mm
BS 4463, BS 4320, DIN 6797J, BS 4320:1968, DIN 125A