Threaded System Fasteners

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This is a two piece Threaded System that is used specifically on square tubing for sign to post applications. It is reusable, good on corrosion and tamper resistant. With a hex key or cordless driver it can be installed in seconds. Can also be used on barricades.


  • Tamper Resistant
  • Reduces loss of signs and liability claims
  • Economical
  • Alternative to Drive Rivet
  • 1″ Head Diameter
  • Resistance to wind loading
  • Nylon Adapter
  • Achieves large head diameter & protects sheeting