beamZ BC50-500D - Slimline Swivel Clamp 48–51 mm (500 kg) for Tube and Truss
The beamZ BC50-500D is a slimline aluminum swivel coupler designed for mounting lighting equipment and connecting truss sections or tubes securely, precisely, and with versatility. Its mechanism allows 360° rotation to position lights or attach bars at any angle, maintaining a firm grip even in demanding setups. Made of high-strength aluminum , it combines lightness and robustness with a maximum load capacity of 500 kg per piece . The wing nut and screw fastening system facilitates quick assembly, while its compatibility with 48–51 mm diameters makes it suitable for most standard trusses. Weighing just 1 kg and featuring a compact design, it is a reliable solution for touring, professional rentals, theaters, and live events.
Main features
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360° rotation to orient equipment or join bars at any angle.
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Slimline structure in high-strength aluminum : great strength/weight ratio.
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Tube/truss range: 48–51 mm (standard 50 mm).
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Quick fastening with wing nut and fastener for easy assembly/disassembly.
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Maximum load: 500 kg per piece.
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Finish: aluminum (natural color) with clean edges and a wide support surface.
Product benefits
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Total versatility: a single accessory for multiple configurations thanks to its free rotation.
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Efficient assembly: butterfly-type fastening system that reduces assembly and adjustment times.
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Wide compatibility: suitable for most 48–51 mm trusses/tubes.
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Professional safety: robust construction and high load capacity for demanding installations.
Use cases
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Lighting rigging in stages, theaters and festivals.
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Joining trusses or creating angles between tubes in temporary structures.
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Fixing of luminaires (PAR, LED bars, compact moving heads) within the load limit.
Frequently Asked Questions
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Does it accept 50mm tubes? Yes, it covers 48–51mm, including the 50mm standard.
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Can it be freely oriented? Yes, it has 360° rotation .
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What type of locking system does it use? Wing nut and nut for quick and secure adjustment.
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What is its capacity? 500 kg maximum load per piece.
Good installation practices
- Check that the truss/tube and structure can support the expected load, including safety margins.
- Use approved safety cables as a secondary retainer in light fixtures.
- Periodically check screws, wing nuts, and support surfaces to prevent slippage.
Project description
beamZ BC50-500D Slimline Aluminum Swivel Clamp for 48–51 mm Tube/Trush, 360° Rotation . Wing nut and nut fastening . M10 threaded bolt . Max. load 500 kg . Key dimensions: D1 144 mm , D4 78 mm , W 50 mm . Weight 1 kg. Aluminum color .
