Narrow, Large Outside Diameter, USS, Mil-Spec, Beveled
Steel, Phenolic Resin, Brass, Titanium, PEEK
25 mm, 45 mm, 19 mm, 23 mm, 3 3/4"
1.625", 1.375", 0.219", 0.391", 1.188"
1.45 mm, 5.8 mm, 0.6 mm, 1.5 mm, 0.28 mm
BS 4463, BS 4320, ASME B18.8.1, ASME B18.22.1
ASTM F844, BS 4320B