Narrow, Mil-Spec, SAE, Large Outside Diameter, USS
Stainless Steel, Titanium, PEEK, Steel, Nylon
66 mm, 4", 19 mm, 40 mm, 26 mm
0.391", 0.25", 1.313", 1.563", 1.109"
0.8 mm, 1 mm, 0.9 mm, 0.16 mm, 0.28 mm
DIN 7980, DIN 6797J, BS 4320:1968, DIN 125A, ASME B18.8.1