Large Outside Diameter, USS, Oversized, Beveled, SAE
Phenolic Resin, Alloy Steel, Titanium, Steel, Brass
45 mm, 26 mm, 23 mm, 7/8", 5 1/2"
6.5 mm, 16.5 mm, 1.172", 13 mm, 1.5"
1.2 mm, 0.16 mm, 0.28 mm, 2 mm, 2.5 mm
BS 4320:1968, BS 4463, BS 4320B, DIN 7603A, BS 4320