Narrow, Standard, Large Outside Diameter, USS, Beveled
Steel, Titanium, Phenolic Resin, Stainless Steel, Brass
11 mm, 26 mm, 5/16", 5 1/2", 3 3/4"
0.469", 0.391", 0.5", 1.109", 0.535"
0.7 mm, 0.9 mm, 0.16 mm, 0.28 mm, 0.3 mm
DIN 6797J, BS 4320:1968, DIN 125A, ASME B18.22.1
ASTM F844, ASME B18.21.1