Narrow, Mil-Spec, Large Outside Diameter, Beveled, SAE
PEEK, Nylon, Alloy Steel, Stainless Steel, Phenolic Resin
40 mm, 11 mm, 3 1/2", 50 mm, 26 mm
16.5 mm, 20.2 mm, 1.875", 1.172", 31 mm
1.25 mm, 0.16 mm, 0.28 mm, 0.3 mm, 0.6 mm
M2.6, M2.5, #2, #12, 7/16"
BS 4320, DIN 7980, DIN 6797J, DIN 125A, ASME B18.8.1