Simpson Strong-Tie CNW7/8 Description

The CNW7/8 Coupler Nut by Simpson Strong-Tie is designed for securely connecting threaded rods and anchor bolts, featuring a Witness hole for proper installation verification and a zinc-plated finish for durability.

Simpson Strong-Tie CNW7/8 Includes

• (1) CNW7/8 Coupler Nut

Simpson Strong-Tie CNW7/8 Features

• Witness hole for proper installation verification
• Positive stop for even threading
• Zinc-plated finish for corrosion resistance
• Designed for connecting threaded rods and anchor bolts

Simpson Strong-Tie CNW7/8 Applications

• Connecting threaded rods in construction projects
• Securing anchor bolts in structural applications

Simpson Strong-Tie CNW7/8 Installation Overview

1. Tighten the two rods until each all-thread rod is visible in the Witness hole.
2. For transition couplers, thread the coupler onto the larger rod first, then thread the smaller rod into the coupler.
3. Use standard CNW or HSCNW models with non-hot-dip galvanized all-thread rods only.

Simpson Strong-Tie CNW7/8 Specifications