ProX T-C12H-BLK Self-Locking M10 Clamp with Big Wing Knob — Medium-Duty Aluminum Truss Clamp
T-C12H-BLK Overview
The ProX T-C12H-BLK is a medium-duty, self-locking truss clamp engineered for professional lighting rigs, stage productions, and event installations requiring dependable, tool-free fixture mounting. With a TÜV-certified maximum load capacity of 330 lbs (150 kg) and compatibility with 38mm to 51mm outer diameter tubing, it integrates seamlessly with most standard 2″ truss systems including F31, F32, F33, F34, and 12″ bolt truss. Constructed from 6061-T6 aluminum with a black anodized finish, the clamp delivers professional-grade durability at minimal weight. It is well suited for DJs, stage technicians, system integrators, and event professionals who require fast, repeatable rigging setups.
The 30mm body width allows installation in tighter truss configurations, and the M10 threaded bolt attachment provides a standardized connection point compatible with a wide range of lighting and rigging hardware.
Key Features
- TÜV-Certified Load Rating — Independently certified maximum working load capacity of 330 lbs (150 kg) for verified safety compliance
- Self-Locking Mechanism — Automatically engages as weight is applied, providing an additional layer of security during load-bearing use
- Big Wing Knob — Oversized wing knob enables fully tool-free installation and rapid adjustments, suited for fast-paced production environments
- Broad Tube Compatibility — Fits tubing from 38mm to 51mm outer diameter, compatible with F31, F32, F33, F34, and 12″ bolt truss systems
- M10 Threaded Bolt Attachment — Standard M10 bolt interface for broad compatibility with lighting fixtures and rigging accessories
- 6061-T6 Aluminum Construction — High-strength aluminum alloy delivers a lightweight profile without sacrificing structural integrity
- 30mm Body Width — Compact clamp body allows use in tighter truss spacing where clearance is limited
- Black Anodized Finish — Professional matte black finish provides corrosion resistance and a clean aesthetic on stage or in venue installations

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