Narrow, USS, Mil-Spec, SAE, Large Outside Diameter
Alloy Steel, Stainless Steel, PEEK, Nylon, Steel
45 mm, 66 mm, 26 mm, 3 3/4", 13/16"
16.5 mm, 10.77 mm, 13.27 mm, 0.625", 1.875"
0.6 mm, 0.4 mm, 0.28 mm, 8.1 mm, 0.8 mm
DIN 7980, BS 4320G, ASME B18.22.1
ASTM F844, DIN 6797J, DIN 125A