EVT50C-ANC — Medium-Duty 2-Inch Truss Clamp

The EVT50C-ANC is a medium-duty aluminum 2-inch truss clamp for 50mm (2-inch) OD truss, tube, and pipe — a lightweight, versatile collar clamp rated at 200 kg max load for mounting lighting fixtures and accessories across a wide range of truss systems and staging configurations. At 0.78 lbs, built from high-quality aluminum alloy, the M10 x 25mm bolt with coarse thread pitch connects to standard M10 fixture yokes and mounting brackets. The silver finish integrates with standard aluminum truss systems for professional-looking installations at corporate events, concerts, theatrical productions, and architectural lighting setups.

Function and Compatibility:

The EVT50C-ANC clamps to any 50mm OD round tube or pipe through a collar assembly. The included M10 x 25mm bolt connects to any standard M10 fixture yoke or accessory bracket — note the 25mm bolt length, which is shorter than the 30mm bolt used on most other clamps in the EVT50C family; verify that your fixture yoke slot depth accommodates 25mm bolt engagement before ordering. The slim design keeps the clamp profile low against the tube, holding fixtures closer to the truss surface for a clean, gap-free appearance. Compatible with standard 50mm truss tube systems including EVT290S, EVT290I, F34 series main chords, and standard Schedule 40 aluminum pipe.

Key Features

• 200 kg Max Load: Medium-duty rating for lighting fixtures, small speakers, and accessory hardware on 2-inch truss and pipe across event production, theatrical, and architectural applications.
• Slim Low-Profile Design: Compact collar body holds fixtures closer to the tube surface than bulkier clamp designs for a clean, professional-looking installation.
• M10 x 25mm Bolt Included: Ships with M10 x 25mm bolt with coarse thread pitch (1.5) — verify that your fixture yoke slot accommodates 25mm bolt engagement, as most standard clamps ship with a 30mm bolt.
• Lightweight at 0.78 lbs: Compact and lightweight for quantity deployment across a full rig without adding significant load to the truss system.
• 50mm Tube Fit: Designed for standard 50mm (2-inch) OD tubing — compatible with EVT290S, EVT290I, F34 series main chords, and Schedule 40 aluminum pipe.
• Aluminum Construction: High-quality aluminum alloy body provides a favorable strength-to-weight ratio and natural corrosion resistance from the aluminum oxide layer that forms under normal use conditions.
• S45C Carbon Steel Hardware: High-strength S45C carbon steel fasteners for reliable long-term clamping performance.

Safety and Rigging Notice

Critical Rigging Guidelines:

• Load Rating: Do not exceed the 200 kg max load rating of the EVT50C-ANC or the rated capacity of the truss system it is installed on.
• Bolt Length: This clamp uses an M10 x 25mm bolt — shorter than the 30mm bolt used on most other EVT50C clamps. Verify that your fixture yoke slot provides adequate thread engagement depth for a 25mm bolt before installation.
• Inspection: The EVT50C-ANC should be fully inspected before every use. In the occurrence of any damage or defect, the clamp should not be used.
• Secondary Safety: The use of safety cables is recommended for maximum security on all overhead applications.
• Professional Review: The purchase of this product does not authorize or approve a specific installation or use. A licensed professional engineer shall review all structures, lighting plots, or other clamp uses.

Technical Resources and Project Support

Need load tables, CAD files, or engineering documentation for this product? Contact the Evolve Truss team — we'll get you what you need.

Disclaimer and Guidance Statement: The purchase of any product shall not be construed as authorizing or approving a specific installation or usage. A licensed professional engineer shall review all structures, lighting plots, or any other product uses. While exhaustive efforts have been undertaken to ensure the precision of this information, Evolve Truss Worldwide, LLC hereby disclaims any and all liability for errors. These drawings are intended solely for the purpose of providing guidance and should not be construed as definitive representations.