Standard, Narrow, Oversized, Beveled, Large Outside Diameter
PEEK, Nylon, Brass, Titanium, Steel
45 mm, 3 3/4", 1 5/16", 1 17/32", 1 15/32"
16.5 mm, 37 mm, 1.875", 1.172", 25 mm
1.2 mm, 0.28 mm, 8.1 mm, 0.4 mm, 1.5 mm
DIN 7603, ASME B18.8.1, ASME B18.21.1, BS 4320G, BS 4320B