BeamZ BC50B-500 Half Coupler Lighting Fixture Clamp 500kg – Black

High-Strength Black Half Coupler for Stage Lighting and Truss Mounting

The BeamZ BC50B-500 half coupler is designed to securely and reliably attach lighting fixtures and rigging hardware to truss and pipe systems, making it a good choice for entertainment venues and production setups. Finished in black, this compact aluminium lighting clamp is suitable for theatres, touring productions and permanent installations where reliable fixture support is needed. Despite its lightweight construction, it is rated to handle heavy loads up to 500kg.

Key Features and Benefits

500kg working load for demanding fixture setups

This half coupler clamp supports equipment weighing up to 500kg, making it suitable for larger lighting fixtures and heavier staging hardware. Its compact shape allows several clamps to be positioned close together on truss sections without taking up excessive space, which is particularly useful in busy lighting rigs.

Lightweight black aluminium housing

Produced from aluminium with a black finish, this truss clamp keeps overall weight low while remaining suitable for regular installation and removal work. At only 0.5kg, it is convenient for touring crews and venue technicians transporting multiple clamps for truss applications between different locations.

Fits widely used truss and tube diameters

The adjustable clamping range of 44mm to 53mm allows this lighting clamp to work with many standard truss chords and pipe sizes commonly found in staging and venue systems. This versatility helps reduce the need for different clamp models when working across mixed rigging setups.

M10 threaded mounting connection

An M10 threaded bolt with a reliable butterfly and nut fitting allows the clamp to support a broad selection of lighting fixtures and rigging accessories. Because this thread size is commonly used within entertainment equipment, it helps simplify fixture installation and replacement when working with existing hardware.

Low-profile shape for tighter rigging spaces

The slim body design makes this clamp practical in areas where larger fittings may restrict fixture spacing or cable management. For installers and venues regularly using theatrical lighting clamps, the reduced profile helps maintain a cleaner and more organised rigging layout.

Applications

This half coupler is suitable for theatres, concert venues, exhibition stands, nightclub lighting systems and touring productions where fixtures need secure attachment to truss or pipework. It is particularly useful in professional lighting environments where heavier equipment is mounted regularly, and rigging space may be limited.

Its black finish also makes it a suitable choice for installations where discreet rigging hardware is preferred, especially in theatres and stage productions where visible silver fittings may stand out under lighting. With its lightweight build, this clamp for truss works equally well for mobile production companies and permanent venue use.

Summary

The BeamZ BC50B-500 half coupler clamp features a black aluminium construction, 44mm to 53mm clamping range, M10 threaded fixing point and maximum load capacity of 500kg. Designed for use in a variety of entertainment and staging environments, it offers secure fixture mounting while remaining lightweight and compact. For users looking for theatrical lighting clamps with a discreet appearance and dependable load support, this model is a great option.