Simpson Strong-Tie CNW5/8-R CNW 5/8 in. Coupler Nut with Witness® Hole (Pack of 20)

The Simpson Strong-Tie® CNW coupler nut is designed to connect threaded rods to one another and to anchor bolts. These nuts are designed to exceed the specified minimum tensile capacity of the corresponding bolts and threaded rod. All CNW coupler nuts feature a positive stop to help ensure even threading into each end of the nut and a Witness® hole as a means to verify when rods are properly installed.

This Simpson product is designed for construction, connector, fastening, anchoring, and structural applications where dependable performance, durability, and jobsite-ready installation matter.

Features

• Tighten the two rods until each all-thread rod is visible in the Witness hole
• Positive stop feature that helps ensure proper thread engagement into each end of the nut
• For non-hot-dip galvanized all-thread rod only
• Rod diameter: 5/8 in.
• Height (min.): 1-1/2 in.

Specifications

• ERP Part Number: CNW5/8-R
• UPC: 60044315248803
• GTIN: 60044315248803
• Feature 01: Tighten the two rods until each all-thread rod is visible in the Witness hole
• Feature 02: Positive stop feature that helps ensure proper thread engagement into each end of the nut
• Feature 03: For non-hot-dip galvanized all-thread rod only
• Feature 04: Rod diameter: 5/8 in.
• Feature 05: Height (min.): 1-1/2 in.
• Assembled Depth - Imperial: 0.78125 min.
• Assembled Depth UOM - Imperial: in.
• Assembled Height - Imperial: 1.5 min.
• Assembled Height UOM - Imperial: in.
• Assembled Width - Imperial: 0.90211 min.
• Assembled Width UOM - Imperial: in.
• Base Product ID: CNW_Nut
• Base Product Name: CNW/HSCNW/MCW
• Brand Name: Simpson Strong-Tie®
• Category Tree (Computed): Wood Construction Connectors > Nuts and Couplers > Nut
• Country of Origin: US
• Customer Unit: No
• Display Unit/Measure: PAC
• GUID: 276111586681012433684620334610377482796
• Logo Image: https://images.salsify.com/image/upload/s--Lkh4Jm6c--/vkrqlmpfxgflsa4yytuq.png
• Measurement Unit Text: Pack
• MFG Name: Simpson Strong-Tie®
• Number Category Description: UPC
• Package Depth - Imperial: 5.37
• Package Depth UOM - Imperial: in.
• Package Height - Imperial: 3.69
• Package Height UOM - Imperial: in.
• Package Width - Imperial: 3.37
• Package Width UOM - Imperial: in.
• Product Class: Nut
• Quantity: 20
• Shipping Weight: 3.18
• Short Product Name: 5/8IN COUPLER NUT W/WITNESS HOLE
• Strongtie.com URL: https://www.strongtie.com/nutsandcouplers_anchorbolts/cnw_nut/p/cnw.hscnw
• Subcategory: Wood Construction Connectors
• Subcategory 2: Nuts and Couplers
• Brand Video: https://images.salsify.com/video/upload/s--N-SMFYx9--/wpz3sdgci9c512ppr9df.mp4
• CAR Reference: 30044315248802
• EA Reference: 44315248801