Standard, Narrow, Beveled, Large Outside Diameter, SAE
PEEK, Nylon, Titanium, Stainless Steel, Phenolic Resin
14 mm, 40 mm, 25 mm, 45 mm, 19 mm
6.5 mm, 14.5 mm, 16.5 mm, 1.063", 0.172"
5.8 mm, 1.2 mm, 0.6 mm, 1.5 mm, 1.6 mm
DIN 6798J, BS 4320, DIN 125A, BS 4320G, DIN 7603A