Sound Barrier CB2 Truss Connecting Hardware Coupler Bolt — Professional Truss Interlocking Hardware
CB2 Overview
The Sound Barrier CB2 Coupler Bolt is purpose-built truss connecting hardware designed to reliably join and interlock truss sections in professional staging, touring, and permanent installation environments. Part of Sound Barrier’s comprehensive truss hardware line, the CB2 is engineered for use alongside compatible pins, clips, hinges, extenders, and spacers to provide complete truss assembly solutions. This hardware is suited for audio engineers, system integrators, staging companies, and production crews who require dependable mechanical connections in demanding live event and installation settings. Sound Barrier’s truss hardware line covers the full range of connection needs, from standard couplers to specialty interlocking sets.
The CB2 Coupler Bolt is designed to integrate seamlessly within Sound Barrier’s broader truss hardware ecosystem, supporting efficient assembly and breakdown workflows on the road or in fixed installations.
Key Features
- Coupler Bolt Design — Provides secure mechanical connection between truss sections for stable, load-bearing assemblies
- Truss Interlocking Compatibility — Engineered to work within Sound Barrier’s full truss hardware system, including pins, clips, hinges, extenders, and spacers
- Professional-Grade Construction — Built to withstand the rigors of touring and permanent installation environments
- Versatile Application — Suitable for live event production, staging, houses of worship, broadcast facilities, and fixed venue installations
- Part of a Complete Hardware Ecosystem — Pairs with Sound Barrier’s full line of truss connecting hardware for comprehensive assembly solutions

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