Wood Construction Connectors > Nuts and Couplers > Nut

Simpson Strong-Tie CNW7/8-7/8-OST CNW 7/8 in. to 7/8 in. Oversized Thread Coupler Nut with Witness® Hole (Pack of 25)

CNW7/8-7/8-OST

• Features

  • Tighten the two rods until each all-thread rod is visible in the Witness hole
  • Oversized threads on one end for installation on hot-dip galvanized bolts
  • OST couplers are oversized on one end of the coupler nut only and will be marked with an “O” on oversized side
  • Rod diameter: 7/8 in. to 7/8 in. with oversized thread
  • Height (min.): 2 in.