Description

EVT12S-22DCA | 22.5 Degree Aluminum Truss Corner (12×12 Box Truss Plated)

The EVT12S-22DCA is a precision-engineered 22.5-degree fixed angle corner block designed specifically for 12-inch square end-plated aluminum truss systems. This specialized component allows for the creation of unique geometric shapes, such as octagons, gentle arches, or angled perimeter frames, extending design possibilities beyond standard 90-degree grids.

Function & Compatibility:

Manufactured from high-strength Aluminum Alloy EN AW-6082 T6, this corner features a heavy-duty wall thickness (3mm) on both main tubes and braces. It utilizes an End-Plated Nut and Bolt connection, ensuring a rigid, high-load capacity junction that integrates seamlessly with EVT12S and compatible 12″ plated truss lines.

Key Features

• Precise Angle: Fixed 22.5-degree angle for creating complex shapes and circular approximations.
• Heavy-Duty Construction: Built with 1.96″ (50mm) main tubing and 0.11″ (3mm) wall thickness for maximum durability.
• Material Grade: Fabricated from premium EN AW-6082 T6 Aluminum Alloy.
• End-Plated Nut and Bolt: Heavy-Duty Bolted Truss. Compatible with 12-inch plated truss systems using bolt connections.
• Included Hardware: Ships complete with 4x Grade 8 Bolts, Nuts, and Washers for immediate assembly.
• TÜV Specifications: Fabricated in accordance with strict TUV manufacturing standards.

Designed by Evolve Truss, the EVT12S-22DCA delivers the structural integrity and geometric precision required for professional stage design and architectural installs.

⚠️ Safety & Engineering Notice

❗ Structural Usage Warning: Corner blocks significantly alter load paths within a truss structure. The rated load capacity of this corner depends on the full system configuration. Always consult the official EVT12S Truss Series Load Tables and a qualified engineer when designing structures with non-standard angles.

Important Guidelines for Safe Use:

• Inspect the end plates and bolt holes for deformation or wear before every use.
• Ensure all Grade 8 bolts are properly torqued to manufacturer specifications.
• Do not mix truss components from different manufacturers unless the bolt pattern and plate dimensions have been strictly verified.
• The purchase of this product does not authorize specific installations; a licensed professional engineer shall review all structures, particularly those involving angled or circular geometries.

⚠️ Compatibility Warning for Mixed-Brand Builds

Crucial Steps for Safe Assembly:

• Verify Bolt Patterns: Plated truss varies by manufacturer. Compare your existing truss plate dimensions against EVT12S specifications before purchase.
• Check Alignment: Ensure chord alignment is precise to prevent uneven loading on the bolts.
• Mixing incompatible plated truss can lead to structural failure.

Why Choose Evolve Truss?

✅ Certified Quality & Expert Support

• Authorized Dealer: Direct partnerships with trusted truss manufacturers.
• Expert Guidance: Real-world experience in staging, rigging, and system planning.

🔒 Secure Transactions & Transparent Policy

• Advanced SSL encryption protects all transactions.
• Transparent pricing policy (prices and promotions subject to change).

Experience the Evolve Truss Difference

Trusted by staging professionals nationwide, Evolve Truss delivers certified components, expert guidance, and a seamless purchasing experience.

Contact us today to discuss how the EVT12S-22DCA can enable creative geometries in your next 12-inch square truss build.