- Stafast Of The Carolinas
- Stage 8 Fasteners Inc
- Standard Rivet Co
- Steel City Bolt & Screw
- Stevie Bolt Truck & Tractor Tr
- Superior Industrial Supply
- Taper Line Inc
- TCH Industries Inc
- TCR Corp
- Te-Co
- Texas 24 Hour Nut & Bolt
- Textron Fastener
- Textron Fastener
- Textron Fastening Systems
- Textron Fastening Systems
- Textron Fastening Systems
- Textron Fastening Systems
- TFP Corp
- Tinnerman Palnut Engineered
- Tinnerman Palnut Engineered
- Titan Fastener
- Titan Fastener
- Torx Products
- Total Fasteners Inc
- Tru Fast Corp
- Turbonics
- Unique Industries
- United Titanium Inc
- Universal Building Systems
- Wear Technology Inc
- Weinstock Bros Inc
- William H Brewster Jr Inc
- Witten Co
- Wood Connector Products Inc
- World Wide Bolt
- World Wide Bolt
- Wrought Washer Mfg Inc
- Wurth Adams Nut & Bolt
- Wurth Adams Nut & Bolt
