SAE, Large Outside Diameter, Standard, Mil-Spec, USS
Titanium, PEEK, Steel, Brass, Phenolic Resin
40 mm, 45 mm, 19 mm, 1 5/16", 1 5/8"
0.438", 1.625", 1.063", 0.391", 1.563"
0.8 mm, 3.5 mm, 8.1 mm, 2.5 mm, 1.6 mm
DIN 7603, BS 4320, ASME B18.8.1, ASME B18.22.1
ASTM F844, DIN 7603A