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Internet #205299193

Model #CNW5/8

CNW 5/8 in. Coupler Nut with Witness Hole

  • Easily connect threaded rod and anchor bolts
  • Witness hole for greater visibility
  • Designed for even threading
  • See More Details

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Product Overview

Simpson Strong-Tie coupler nuts are a tested and load-rated method to join threaded rod and anchor bolts. "Witness" holes in the nut provide a means to verify when rods are properly installed. The positive stop feature helps ensure even threading into each end of the nut.
  • Tighten the 2 rods until each all-thread rod is visible in the witness hole
  • For non-hot-dip galvanized all-thread rod only
  • Rod diameter: 0.625 in.
  • Height: 1-7/8 in.
  • Zinc plated
  • Shop all Simpson Strong-Tie here.

Info & Guides

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Specifications

Details

Fastener Type
Hex Nut
Material
Steel
Product Weight (lb.)
.16
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
Limited Warranty

Questions & Answers

3Questions4Answers

Is this galvanized or corrosion proof at all?

Asked by Vic December 6, 2020
1
Answer

Hello! All of the CNW coupler nuts have electroplated zinc finish which does not provide required corrosion protection for exterior applications. You would need to source a coupler nut that was hot-dip galvanized and then over-tapped for fitting onto hot-dip galvanized threaded rod.

how many threads per inch are inside this Witness Coupler Nut

Asked by CouplerMAN December 2, 2017
1
Answer

The CNW5/8 has 11 threads per inch. Thank you!

What is the correct dimension (length)?

Asked by Adelpated July 31, 2016
2
Answers

The coupler nut is 3.5" high.

Customer Reviews

  • 5
    out of 4 reviews
  • 100% recommend this product
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Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
No equal says it all for Simpson products, and Home...
No equal says it all for Simpson products, and Home Depot stocks a lot of it
by Tom
I had originally shopped Amazon for this item and found...
I had originally shopped Amazon for this item and found it significantly cheaper and just as convienent when I ordered it through HD. In the future it would be nice to see HD expand this service by teaming up with a company like McMaster Carr and offering an expanded selection not typically in the
by WilliamOBX
1 person found this helpful
good purchase
quick response and delivery. good part. yes, I would recommend this purchase
by patrick
Showing 1-4 of 4 reviews