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Simpson Strong-Tie MCW54 MCW 5/8 in. to 1/2 in. Coupler Nut with Witness® Hole, Grade 55

MCW54

• Features

  • Couplers feature a Witness hole to ensure proper installation
  • MCW models are indicated with two notches
  • For non-hot-dip galvanized all-thread rod only
  • For connecting 5/8 in. to 1/2 in. rod diameters
  • Height (min.): 1-5/8 in.