Narrow, Beveled, USS, Large Outside Diameter, SAE
Alloy Steel, PEEK, Nylon, Phenolic Resin, Steel
40 mm, 45 mm, 18 mm, 1 5/16", 23 mm
0.438", 0.938", 1.188", 1.563", 0.563"
1.6 mm, 0.28 mm, 0.3 mm, 1.5 mm, 0.6 mm
BS 4320, DIN 6797J, DIN 125A, ASME B18.21.1, ASME B18.8.1