SAE, Narrow, Large Outside Diameter, Mil-Spec, USS
Phenolic Resin, Brass, Alloy Steel, Titanium, PEEK
19 mm, 3/4", 3 3/4", 60 mm, 12 mm
0.188", 0.594", 0.391", 1.313", 0.813"
0.6 mm, 1.8 mm, 0.5 mm, 8.1 mm, 0.16 mm
ASME B18.8.1, ASME B18.22.1
ASTM F844, DIN 7603A, BS 4320B, DIN 125A