Large Outside Diameter, USS, SAE, Mil-Spec, Oversized
Brass, Alloy Steel, Titanium, PEEK, Stainless Steel
3 1/2", 50 mm, 26 mm, 3 3/4", 3/16"
1.625", 1.172", 1.281", 3.125", 1.063"
1.6 mm, 5.8 mm, 0.7 mm, 0.4 mm, 0.3 mm
BS 4320, ASME B18.8.1, ASME B18.22.1
ASTM F844, DIN 7603A, ASME B18.21.1