Show Solutions Universal 20.5″ to 12″ & 290mm Multi-Truss Conversion Plate — Brushed Aluminum

The Show Solutions Multi-Truss Conversion Plate is a professional-grade, heavy-duty solution designed to provide maximum flexibility for staging and rigging setups. This precision-machined plate acts as a universal bridge, allowing users to seamlessly transition between 20.5″ bolted truss, 12″ bolted truss, and industry-standard 290mm square conical systems. Its 12mm solid-plate construction ensures a secure, centered connection for high-capacity applications where mixing truss standards is required. While this model features a natural brushed aluminum finish, we also offer the ability to powder coat this plate in Matte Black to suit broadcast, house of worship, or themed environments.

Dimensions & Specs

• Type: Heavy-Duty Multi-Truss Conversion Plate
• Overall Dimensions: 20.5″ x 20.5″ (520.7 mm x 520.7 mm)
• Plate Thickness: 0.47 in (12 mm)
• Total Weight: 19.26 lb (8.73 kg)
• Central Pass-Through: Large center cutout for unobstructed routing of power, data, and signal lines.

Construction & Material

• Material: Solid Aluminum Alloy (EN AW-6061 T6).
• Design: Precision-machined flat plate for maximum surface contact and alignment accuracy.
• Connection Compatibility: Multi-hole configuration supporting End-Plated Nut and Bolt (20.5″ & 12″) and 290mm Square Conical Truss.

Finish & Features

• Standard Finish: Natural Brushed Aluminum.
• Optional Finish: Matte Black Powder Coat finishes are available upon request. Please speak with our sales team for custom coating details and lead times.
• Included Hardware:
  • 4x Grade 8 High-Strength Bolts, Nuts, and Washers.
  • 4x Removable Conical Half-Couplers (Includes Tapered Pins and R-Clips).

Application Highlights

• Cross-System Integration: Join two incompatible connection standards into one continuous structural line.
• Dual-Purpose Mounting: Pre-drilled 5/8-inch bolt holes allow the plate to function as a structural wall or ceiling mount base for 290mm conical truss.
• Serviceable Design: Removable and reinstallable conical couplers allow for easy hardware inspection or replacement without retiring the plate.