National Hardware Coupler Coarse Thread Galvanized

National Hardware



Product Description

  • National Hardware's Coupler is designed to connect two pieces of threaded rod.
  • Made from steel for durability.
  • Larger couplers come with “witness holes” to confirm rods are threaded together completely.
  • For interior and exterior applications
  • UNC coarse thread sizes
  • Safe working load of 4,500 lbs.

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