Standard, Narrow, Mil-Spec, SAE, Large Outside Diameter
Nylon, Brass, Stainless Steel, PEEK, Phenolic Resin
7/8", 40 mm, 26 mm, 23 mm, 4 1/2"
1.625", 0.172", 1.313", 1.109", 0.313"
0.3 mm, 0.7 mm, 1.25 mm, 0.16 mm, 0.28 mm
ASME B18.8.1, BS 4320, DIN 6797J, DIN 125A, ASME B18.22.1
ASTM F844