Product Description
EVT290S-BCS Connector Pack for Universal Junction Block | Fits F34, EVT290S & Standard 290mm Square Truss
The EVT290S-BCS Connector Pack is a precision-engineered hardware set designed specifically for use with the EVT290S-Block Universal Junction Corner. This kit provides the necessary components to add additional connection sides to your 6-way junction block, allowing for maximum versatility when building complex grids, multi-directional corners, or custom modular frames.
This hardware set offers broad compatibility, designed to fit F34, EVT290S, and all standard 290mm square conical truss systems. Manufactured from high-strength S45C carbon steel to meet professional rigging standards, the EVT290S-BCS ensures a secure and seamless interface between the junction block and straight truss sections. Each pack contains a set of four connectors, allowing you to fully outfit one side of a 290 mm square truss block. For maximum safety and structural integrity, these connectors must always be secured using the included Couplers, Pins, and R-clips.
Featuring a durable zinc-plated finish for corrosion resistance, this hardware kit integrates perfectly with the existing aluminum ecosystem. It is an essential component for technicians and designers looking to expand the capabilities of their EVT290S-Block in applications such as event production, trade-show exhibits, and professional lighting grids.
Key Features
- Universal Junction Compatibility: Specifically designed to expand the EVT290S-Block and EVT290X corner blocks.
- Heavy-Duty S45C Steel Construction: Manufactured from medium carbon steel for superior tensile strength and durability.
- Broad System Compatibility: Fits F34, EVT290S, and all standard 290mm square truss systems.
- Complete 4-Pack Set: Packaged in sets of four to provide full connectivity for one side of a square truss junction.
- Reliable Conical Connection: Engineered for fast, secure, and repeatable assembly in professional environments.
- Structural Integrity: Ensures precise alignment and load continuity between the junction hub and attached truss spans.
- High-Strength Hardware: Includes professional-grade Couplers, Pins, and R-clips for maximum safety.
- Zinc-Plated Finish: Provides essential corrosion resistance and a clean, professional appearance.
Designed by Evolve Truss, the EVT290S-BCS is the definitive hardware solution for professionals who need to customize and expand their 290 mm square truss configurations with confidence.
⚠️ Safety & Engineering Notice
❗ Critical Hardware Information: Use only the specified M12 connectors and hardware provided for the Universal Junction Block. Never attempt to use mismatched bolts or pins, as this can compromise the structural integrity of the entire system. Ensure all four connectors per side are installed and fully tightened before attaching truss sections.
Important Guidelines for Safe Use:
- Never exceed the rated load capacity of the truss system or junction block.
- No loads shall be supported directly from truss connection hardware.
- Inspect all hardware components before every use; do not use if threads are stripped or pins are bent.
- Handle components with care—avoid cross-threading bolts during installation.
- Assembly and installation must be performed only by trained and qualified personnel.
- Ensure all Couplers, Pins, and R-clips are correctly installed and fully secured.
- Account for all applicable forces, including dynamic and transverse forces such as wind loads.
- Do not mix hardware components from different manufacturers unless verified by a professional.
- All truss structures must be reviewed and approved by a licensed professional engineer.
⚠️ Compatibility Warning for Mixed-Brand Builds
Crucial Steps for Safe Assembly:
- Verify all thread types and dimensions before integrating with other truss brands.
- Confirm conical receiver depth and bolt patterns match the junction block.
- Mixing components without verification may compromise structural integrity and safety.
Why Choose Truss Genius?
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- Authorized Dealer: Direct partnerships with trusted truss manufacturers.
- Expert Guidance: Real-world experience in staging, rigging, and system planning.
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Experience the Truss Genius Difference
Trusted by staging professionals nationwide, Truss Genius delivers certified components, expert guidance, and a seamless purchasing experience.
Contact us today to learn how the EVT290S-BCS Connector Pack can enhance the versatility and performance of your next 290 mm square truss build.





