FDH Hardware stocks the broadest range of self-locking nuts in the industry. One of our primary fastener manufacturers includes Howmet Aerospace Fastening Systems.

Since the 1930s, Howmet Fastening Systems’ reputation has been that of a global industry leader in the design, development, and manufacture of precision aircraft fasteners and installation tools. Howmet’s parts are used in many of today’s fixed and rotary-wing commercial and military aircraft, jet engines, spacecraft, and industrial gas turbines. FDH Hardware, a division of FDH Aero, is your partner for sourcing Howmet Aerospace’s high-performance fastening systems.