Narrow, Large Outside Diameter, Standard, SAE, Oversized
Brass, Alloy Steel, Titanium, PEEK, Steel
15 mm, 19 mm, 1", 4 1/2", 5 1/2"
0.938", 0.391", 0.219", 1.313", 1.109"
5.8 mm, 2 mm, 0.3 mm, 1.6 mm, 0.16 mm
DIN 6797J, BS 4320, BS 4320G, DIN 7980, ASME B18.21.1