Pre-Rigged Truss (PRT) - 24in x 20.5in Source Four Double Hung Plated

Pre-Rigged Truss (PRT) - 24" x 20.5" Source Four Double Hung Plated.
Features
• Highly Polished Aluminum Tubing
• 1.9" OD 6061-T6 Aluminum Tube Schd #40
• 0.145" Wall Thickness
• 1.05" OD Aluminum Bracing
• Ready To Accept Pre-Wired Lamp Bars
• Eight Bolt Pattern (also...