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National Hardware Top Mount Box Rail

National Hardware



  • National Hardware's Top Mount Box Rail is designed for doors weighing up to 450 lbs.
  • Manufactured from galvanized steel for durability.
  • Includes pre-punched mounting flashing brackets welded to the rail on 2' centers for attaching to 2"x6" track board with 2-1/2" ring shank nails with neoprene washer.
  • For exterior applications.
  • Coated with Weatherguard™ Protection to withstand harsh weather conditions and prevent corrosion.
  • Meets ANSI/BHMA A156.14, Grade 2

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