Large Outside Diameter, USS, Mil-Spec, SAE, Standard
PEEK, Nylon, Titanium, Stainless Steel, Phenolic Resin
40 mm, 4", 19 mm, 44 mm, 1 5/8"
0.172", 0.391", 0.938", 0.203", 0.344"
0.7 mm, 1 mm, 8.1 mm, 1.2 mm, 0.28 mm
DIN 125A, BS 4320, DIN 127B, DIN 6797J, BS 4320B