5/8" CNW Coupler Nuts OST - Zinc Plated
5/8" CNW Coupler Nuts OST - Zinc Plated!
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CNW-HSCNW Coupler Nuts
5/8" CNW Coupler Nuts OST - Zinc Plated
Specifications
Designed for structural connections where reliability and code compliance matter, Simpson Strong-Tie CNW Oversized (OST) Coupler Nuts with a zinc-plated finish deliver strength, precision, and corrosion resistance. These heavy-duty couplers are ideal for connecting threaded rods or anchor bolts in a wide range of construction applications.
The zinc-plated coating adds a layer of corrosion protection for interior or light exterior use, making them suitable for commercial and infrastructure projects where durability and performance are critical.
Each coupler includes a Witness hole for visual confirmation that rods are fully engaged, and a built-in positive stop to ensure even installation. The result? A connection you can trust without second-guessing.
Key Features:
- Zinc Plated Finish: Adds corrosion resistance for interior and light exterior environments.
- Oversized Thread End: Marked with “O” to ensure proper fit.
- Witness Hole: Visual check confirms correct installation.
- Positive Stop: Prevents over-threading for balanced, secure connections.
- Versatile Options: Available in multiple diameter sizes to match your threaded rod needs.
Add the Essentials
Complete your order with these essentials, compatible with:
5/8" CNW Coupler Nuts OST - Zinc Plated
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Continue Browsing
CNW-HSCNW Coupler Nuts
Add the Essentials
Complete your order with these essentials, compatible with:
5/8" CNW Coupler Nuts OST - Zinc Plated
My Cart:
-
We are on a mission to expand our national reach—offering more product selection and faster delivery times. So far we’ve made remarkable progress in our expansion efforts, effectively doubling our capacity by adding a new 47,000 sq. ft. warehouse in Simpsonville, South Carolina, in addition to our existing 60,000 sq. ft. facility in Urbana, Iowa.
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We pride ourselves on delivering a user-friendly, high quality experience online and over the phone. Our knowledgeable team of experts is readily available via phone to assist with product questions and custom pricing inquiries. We’re available Monday thru Friday from 7:00 AM – 5:00 PM CST. We look forward to supporting you on your next job.
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We partner with trusted manufacturers in the fasteners industry to bring our customers a selection of over 10,000 different products. Fasteners Plus is one of only four Certified Platinum E-Commerce Vendors of Simpson Strong-Tie products, one of the largest suppliers of high-quality structural building products in the world.
