SAE, Mil-Spec, USS, Standard, Large Outside Diameter
Brass, Titanium, PEEK, Nylon, Steel
9.5 mm, 11.1 mm, 9/16", 45 mm, 40 mm
0.594", 1.563", 0.938", 0.688", 1.109"
0.7 mm, 0.6 mm, 1.6 mm, 1 mm, 0.16 mm
ASME B18.8.1, DIN 127B, DIN 6797J, BS 4320, BS 4320B