Peerless-AV ACC558 I-Beam Clamp for 4" to 8" I-Beams

Optimize your overhead mounting for security cameras, displays and AV equipment with the Peerless-AV ACC558 I-Beam Clamp. Designed as a robust pro display accessory, this I-beam clamp securely anchors ceiling mounts and extension columns to 4–8 inch I-beams, delivering a stable, professional foundation for surveillance, monitoring and signage installations. With a 1 1/2-11.5 NPS threaded fitting, the ACC558 directly accepts Peerless extension columns for a seamless, no-fuss integration into existing mounting systems. Rated to support up to 250 lb, it accommodates heavy mounting columns, PTZ cameras and large digital displays while maintaining structural integrity. The scratch-resistant fused epoxy/powder-coat finish protects the clamp in high-traffic or industrial environments, lowering maintenance needs and preserving a clean professional appearance. Installers will appreciate the adjustable clamp interface that speeds alignment and reduces on-site labor. Ideal for security integrators, AV professionals and facilities teams, the Peerless-AV ACC558 I-Beam Clamp streamlines installations where reliable overhead support is critical. Add this durable mounting solution to your next CCTV, monitoring or pro AV project—order today to simplify your I-beam mounting.

• Securely anchors Peerless ceiling mounts to 4–8 inch I-beams, providing a stable platform for cameras, displays and AV equipment
• Supports up to 250 lb to handle heavy mounting columns, PTZ cameras and digital signage with confidence
• 1 1/2-11.5 NPS threaded fitting ensures direct compatibility with Peerless extension columns for fast, reliable installation
• Durable fused epoxy, powder-coat finish resists scratches and corrosion for long-term performance in commercial and industrial settings
• Adjustable clamp interface simplifies on-site alignment and reduces install time for security, surveillance and monitoring systems