Standard, Beveled, Narrow, SAE, Large Outside Diameter
Stainless Steel, Titanium, PEEK, Phenolic Resin, Steel
40 mm, 45 mm, 1 3/4", 44 mm, 9 mm
0.438", 0.391", 1.563", 0.313", 0.285"
5 mm, 0.6 mm, 8.1 mm, 1.6 mm, 0.28 mm
M2.6, 1/4", #2, 7/8", 5/32"
DIN 6797A, BS 4320:1968, DIN 6797J, ASME B18.22.1
ASTM F844, BS 4320B