ProX T-C4 Aluminum Pro O-Clamp — Professional Truss Mounting for 2″ Tube Systems
T-C4 Overview
The ProX T-C4 is a professional-grade O-clamp engineered for reliable equipment suspension in live entertainment, touring, and installed production environments. Built from high-strength AI 6061-T6 aluminum alloy, it delivers a rated load capacity of 1102 lbs. while maintaining a lightweight profile suited for repetitive rigging workflows. The O-clamp design is compatible with most standard 2″ truss tube systems, making it a versatile choice for lighting technicians, system integrators, and touring production crews. Fastening is accomplished via an included M10 threaded bolt and wing nut for tool-friendly, on-site installation.
The clamp’s wide surface area distributes load evenly across the truss tube, reducing stress concentration on both the clamp and the truss structure during use.
Key Features
- AI 6061-T6 Aluminum Construction — High-strength aluminum alloy provides a durable, corrosion-resistant body while keeping overall weight low for efficient rigging
- 1102 lb. Rated Capacity — Engineered load rating supports a wide range of lighting fixtures and production equipment commonly used in live and installed environments
- 2″ Truss Tube Compatibility — Designed specifically for use with standard 2″ truss tube systems found across most entertainment industry truss configurations
- M10 Threaded Bolt Attachment — Standardized M10 bolt interface ensures compatibility with common rigging hardware and accessories
- Wing Nut Fastening — Integrated wing nut allows for quick, secure mounting and removal without requiring specialized tools on the rig
- Wide Surface Area Design — Broad clamping surface distributes weight evenly, minimizing the risk of damage to truss tubing or suspended equipment
- O-Clamp Profile — Full-circle clamp geometry provides consistent grip and load distribution around the truss tube circumference

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