beamZ BCQ50B-50 - Black "G" clamp with quick-lock for 15–51 mm tubes (50 kg)
The beamZ BCQ50B-50 is a metal G-clamp with a quick-lock mechanism , designed for the secure attachment of lighting effects and accessories to tubes and trusses . Its robust metal construction and wing nut closure provide a firm and repeatable hold, while the quick-lock system speeds up setup and teardown in rental environments, events, and touring. It accommodates diameters from 15 to 51 mm , supports up to 50 kg per piece , and comes in a plastic bag for protection during transport and storage. The black finish minimizes reflections and blends discreetly into the stage.
Main features
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G-claw with quick-lock for fast and secure mounting.
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Wing nut fixing with M10 threaded bolt for standard compatibility.
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Tube/truss range : Ø 15–51 mm .
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Maximum load per piece : 50 kg .
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Construction : high-strength metal; black color .
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Compact format with key dimensions: D1 140 mm , D4 109 mm , W 25 mm .
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Supply : in individual plastic bag.
Product benefits
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Efficient setup : the quick-lock system reduces changeover times between passes and roving setups.
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Safety and reliability : solid wing nut fastening and sturdy metal body.
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Real versatility : ranges from lightweight bars to standard truss within the Ø 15–51 mm range.
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Discreet integration : professional black finish that goes unnoticed on stage.
Use cases
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DJs and events : PAR fixtures, LED bars, strobes and compact effects.
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Rental and touring : tour-ready claw kits with quick assembly/disassembly.
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Temporary installations : agile rigging solutions for trade fairs, stages and studios.
Frequently Asked Questions
What is the compatible diameter?
Between 15 and 51 mm (standard event tubes and truss).
What locking system does it use?
It features a wing nut and quick-lock mechanism to speed up installation.
What type of thread does it have?
Includes M10 bolt , common in lighting accessories.
What is the load capacity?
Up to 50 kg per piece ; always respect the limits of the truss, the anchor point and the spotlight itself.
Usage and safety tips
- Check that the claw is fully seated and tighten the wing nut before lifting.
- Distribute the loads symmetrically and use safety lines on each light fixture.
- Periodically inspect screws and claw body; replace damaged parts.
Project description
BeamZ BCQ50B-50 metal G-claw, black , with quick-lock and M10 wing nut . Compatible with diameters 15–51 mm . SWL 50 kg . Dimensions: D1 140 mm , D2 15–51 mm , D3 Quick-lock , D4 109 mm , W 25 mm . Weight : 0.415 kg. Supplied in a bag.
