Boost Your Efficiency with CLWARD ScrewMatic Corners!

Join the growing number of professionals who have made the switch to ScrewMatic Corners.

Article content provided by CLWARD.

Tired of the hassle and time consumption of connecting duct sections with traditional nut-and-bolt corners? CLWARD has the solution! Our ScrewMatic Corners revolutionize the way you work, offering unmatched speed and efficiency while maintaining the highest standards of quality.

Why Choose CLWARD ScrewMatic Corners?

  • Time-Saving: Reduce assembly time drastically with our quick-installation ScrewMatic design—no more dealing with cumbersome nuts and bolts.
  • Durability & Precision: Engineered for maximum strength and long-lasting performance, our corners provide a tight, reliable fit every time.
  • Compatible & Versatile: Compatible with all auto corner inserting machines, making them a perfect fit for various workflows.
  • Integrated Gasket Guide: Ensures precise gasket placement, reducing errors and improving overall assembly quality.
  • Available in Multiple Finishes: Choose from galvanized, galvannealed, or aluminized alloys to meet your project’s specific needs.

See the Speed Difference
Watch our latest video to witness how CLWARD’s ScrewMatic Corners outperform traditional methods in terms of speed and ease. You'll see why they're the future of ductwork assembly.

Upgrade Your Assembly Process with CLWARD!

CLWARD – Innovating Assembly, One Corner at a Time.

Please view the entire line of CL WARD products here.

Have a question for CL WARD? Contact CL WARD here.

CL WARD continue to position ourselves as the sought after supplier of sheet metal accessory products to the HVAC construction industry by providing superior customer service and quality products through innovation.


Nov 26, 2024 Products & Services Update

Latest Articles


Protect Your Employees with Personal Protective Equipment

Aug 26, 2025 - When did you last check your employees’ PPE? Are they wearing it correctly and for the right tasks, or not using it at all? Proper use helps keep workers safe and healthy—and protects your business from costly, preventable workers’ compensation claims.


The Power of Construction Podcast Returns

Aug 26, 2025 - Season 2 of The Power of Construction is here—featuring bold conversations with the pioneers shaping construction’s future. Tune in now!


Data-Driven Contracting Meets Data-Driven Manufacturing

Aug 26, 2025 - Mestek Machinery and Stratus have partnered to digitally connect the Lockformer Spiral Tubeformer with real-time data, boosting efficiency, reducing labor, and streamlining HVAC fabrication.