Fastener Technology Corp. Manufacturer of all kinds of aerospace fasteners. http://www.ftc-usa.com/

Townend Aerospace Manufacturer of automatic fastening equipment, tools, material handling positioner systems. http://www.townendaerospace.com/

Paolo Astori srl Manufacturer of self-locking anchor, barrel, double hex, and castellated nuts along with the associated washers, retainers, and collars. http://www.paoloastori.com/

SPS Technologies Manufacturer of all kinds of nuts, bolts, inserts, and studs. http://www.spstech.com/aero/

Stroco Incorporated Manufactures nut rings (captive nut assemblies to make panel mounting simpler). http://www.stroco.com/

McKinney Sales Associates Manufacturer of fastener and fastener testing products. http://www.msa.freehosting.net/Index.htm

ACA Corp Manufactures all kinds of fastners for mechanical and electrical systems. http://www.acacorporation.com/

Stake Fastener Company Manufacturer of decorative aircraft panel fasteners and pressure displacement fasteners for military and commercial aircraft. http://www.dupreeinc.com/sf/

Huck Fasteners, Aerospace Division Manufacturer of high performance aerospace fasteners and the associated tooling. http://www.huckaerospace.com/

West Coast Aerospace, Inc. Manufacturer and distributor of a wide range of precision fasteners. http://www.westcoastaerospace.com/

Saint Technologies, Inc. Manufacture and distribution of nuts and fasteners. http://www.sainttechnologies.net/

KATO Fastening Systems, Inc. manufacturer of Tangless(R) helically coiled inserts and tools and Hexatorq constant torque hinges. http://www.katonet.com

Dunham Products, Inc. Manufacturer of application specific high strength fasteners. http://www.dunhamproducts.com/

HCC Industries manufacturer of glass-to-metal seals, hermetic connectors, high reliability electrical connection devices. http://www.sealtron.com