SAE, USS, Large Outside Diameter, Mil-Spec, Oversized
Stainless Steel, PEEK, Titanium, Phenolic Resin, Steel
19 mm, 23 mm, 3 3/4", 3 1/4", 59/64"
6.5 mm, 14.5 mm, 16.5 mm, 0.563", 1.875"
5.8 mm, 0.4 mm, 8.1 mm, 2.5 mm, 0.16 mm
DIN 127B, DIN 6798J, DIN 7980, ASME B18.22.1
ASTM F844, BS 4320G