Standard, Narrow, Mil-Spec, SAE, Large Outside Diameter
Steel, PEEK, Titanium, Nylon, Phenolic Resin
45 mm, 19 mm, 50 mm, 5 1/2", 3 3/4"
16.5 mm, 20.2 mm, 1.172", 1.281", 0.781"
1.2 mm, 0.16 mm, 0.28 mm, 8.1 mm, 1.5 mm
M58, 5/16", #0, 7/16", M4
DIN 6797J, DIN 125A, ASME B18.22.1
ASTM F844, ASME B18.21.1, BS 4463