Super Duplex Heavy Hex Nuts

Super-Duplex-Steel-Heavy-Hex-Nuts-Manufacturers

Just as the name indicates Super Duplex Heavy Hex Nuts are slightly larger and thicker than the standard (finished) hex nuts.

Available in numerous grades, these heavy patterns are typically used for large diameter and high strength bolts. These are applicable when more beef is needed than the standard hex nuts. Super Duplex Heavy Hex Nuts are used in high temperature and high pressure applications, particularly for those involving flanged joints.

NutDIN ISO UNI ANSI/ASME ASTM
Heavy Hex Nut691547755713B18.2.2A563, A194, F594
Get To Quote
Please Contact Us