Standard, Mil-Spec, Large Outside Diameter, Beveled, SAE
Alloy Steel, Stainless Steel, Nylon, Titanium, Phenolic Resin
40 mm, 45 mm, 66 mm, 19 mm, 3 3/4"
0.172", 0.219", 1.563", 0.391", 1.063"
1.4 mm, 5.8 mm, 0.7 mm, 8.1 mm, 1.5 mm
BS 4320B, DIN 6798J, DIN 125A, ASME B18.21.1, ASME B18.22.1
ASTM F844