beamZ BC38B-75 - Slimline Aluminum Claw 32–39 mm (M10, 75 kg) in Black Finish for Tubing and Truss
The beamZ BC38B-75 is a slimline, compact half coupler made of high-strength aluminum , designed to attach lighting fixtures and accessories to pipes and truss structures with a diameter of 32 to 39 mm . Its lightweight yet robust construction offers a load capacity of 75 kg per piece with a self-weight of only 0.135 kg , reducing suspended weight and simplifying assembly. It features an M10 threaded bolt and wing nut and nut fastening for quick and secure attachment. The black finish blends discreetly into professional stage and live environments, maintaining a clean aesthetic.
Main features
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Slimline construction in high-strength aluminum : robust and lightweight.
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Tube/truss range: 32–39 mm in diameter.
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Fixing: M10 with wing nut and fastener for quick assembly.
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Maximum load per piece: 75 kg .
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Color: black for discreet integration.
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Key dimensions: D1 51mm; D2 32–39mm; D3 10mm; D4 29mm; Width (W) 30mm.
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Weight: 0.135 kg .
Product benefits
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Safety and reliability : high load capacity with firm support on tubes/truss within the range.
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Efficient assembly : wing nut and screw for convenient tightening without complex tools.
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Lightness : reduces the overall weight of the rig and speeds up handling.
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Professional aesthetics : black finish that prevents reflections on stage.
Use cases
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Events and mobile discos : PAR spotlight installation, LED bars and compact accessories.
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Theatres and auditoriums : reliable attachment to technical rods and light bridges of 32–39 mm.
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Rental and production : park of light clamps for frequent assembly and intensive rotation.
Frequently Asked Questions
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Is it suitable for standard 50mm trusses? No. This claw is optimized for 32–39mm trusses . For 48–51mm trusses, use claws from the BC50 family.
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What thread does it use? M10 .
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What is the maximum load? 75 kg per piece (always respect the permissible loads of the structure and the assembly).
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How is the light fixture attached? By using the M10 bolt with wing nut and fastener for a quick and secure fit.
Good installation practices
- Use approved safety cables as a secondary retainer in each light fixture.
- Verify that the tube/truss and structure can support the load with a safety margin.
- Periodically check wing nuts, nuts and bearing surfaces; replace the claw if it is damaged.
Project description
Slimline beamZ BC38B-75 aluminum clamp, black , for 32–39 mm tubing/truss. M10 bolt with wing nut and nut . Max. load 75 kg. Dimensions: D1 51 mm; D2 32–39 mm; D3 10 mm; D4 29 mm; W 30 mm. Weight 0.135 kg.
