Mil-Spec, Narrow, Standard, Oversized, Large Outside Diameter
Brass, Stainless Steel, Steel, Titanium, PEEK
40 mm, 26 mm, 5 1/2", 3 3/4", 1 5/16"
1.375", 0.391", 1.188", 1.563", 0.625"
0.3 mm, 1.5 mm, 0.6 mm, 1.1 mm, 0.28 mm
DIN 6797A, BS 4320G, ASME B18.8.1, BS 4320B, ASME B18.21.1