Simpson Strong-Tie MCW66 3/4" Grade 55 Coupler Nut - Zinc Plated
Simpson Strong-Tie MCW66 3/4" Grade 55 Coupler Nut - Zinc Plated!
Simpson Strong-Tie MCW66 3/4" Grade 55 Coupler Nut - Zinc Plated
Specifications
The Simpson Strong-Tie MCW Grade 55 Coupler Nuts are engineered to provide a secure, high-strength connection between threaded rod and anchor bolts in structural and anchoring applications. Manufactured from durable zinc plated carbon steel, these coupler nuts offer dependable corrosion resistance for interior and light-duty exterior environments.
Designed to meet the demands of professional contractors and builders, MCW coupler nuts deliver consistent performance when extending threaded rod or creating continuous rod systems. Their precision threading ensures proper alignment and a tight fit, helping maintain load integrity across connections. Whether you're working on structural anchoring, hold-down systems, or general construction projects, these coupler nuts provide the strength and reliability required on the jobsite.
Key Features:
- Grade 55 Strength: Built to meet demanding structural requirements with reliable load performance
- Zinc Plated Carbon Steel: Provides corrosion resistance for indoor and light exterior applications
- Precision Threading: Ensures smooth installation and secure connections between threaded components
- Versatile Compatibility: Designed to connect threaded rod to anchor bolts or extend rod assemblies
- Consistent Performance: Manufactured to meet Simpson Strong-Tie quality and engineering standards
Applications:
- Connecting threaded rod to anchor bolts in structural systems
- Extending threaded rod for longer reach or continuous rod setups
- Use in hold-downs, anchoring systems, and structural bracing
- Suitable for commercial construction, residential builds, and retrofit projects
Installation:
- Ensure threaded rod and anchor bolt are clean and properly aligned before installation
- Thread the coupler nut onto one fastener, then connect the opposing threaded component
- Tighten to the specified torque requirements based on project specifications
- Verify full thread engagement to maintain proper load transfer and connection integrity
Add the Essentials
Complete your order with these essentials, compatible with:
Simpson Strong-Tie MCW66 3/4" Grade 55 Coupler Nut - Zinc Plated
My Cart:
Add the Essentials
Complete your order with these essentials, compatible with:
Simpson Strong-Tie MCW66 3/4" Grade 55 Coupler Nut - Zinc Plated
My Cart:
-
Threaded Rod Coupler Nut for Rod Extensions
Simpson Strong-Tie threaded rod coupler nuts connect and extend threaded rods while maintaining alignment and strength. These coupler nuts provide a clean, reliable solution for structural and anchoring applications where consistent performance is critical.
-
Heavy-Duty Hex Coupler Nut for Secure Connections
The hex coupler nut is built for strong, secure connections in demanding applications. Designed as a heavy-duty coupling nut, it installs easily with standard tools and delivers reliable holding power for structural and anchor rod use.
-
Precision Machined Threads for Strong Engagement
Simpson Strong-Tie coupling nuts feature precision-machined threads for consistent engagement and reduced cross-threading. Whether using a threaded coupler nut or hex coupling nut, you get a tighter fit and dependable performance under load.
-
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.
-
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.
-
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.
