Product Description
EVT12S-4IN Aluminum Truss Spacer – 4-Inch Spacer for 12-Inch Square End-Plated Truss
The EVT12S-4IN Aluminum Truss Spacer is a precision-manufactured 4-inch spacer section designed for 12-inch square end-plated aluminum truss systems. It is used to introduce intentional spacing between truss sections while maintaining proper alignment, load transfer, and modular compatibility within EVT12S truss builds.
Manufactured from high-quality 6061-T6 aluminum alloy and fabricated in accordance with TÜV specifications, the EVT12S-4IN delivers reliable performance without compromising structural integrity or visual consistency. Its rigid square profile and industry-standard end-plate nut-and-bolt connection system support accurate geometry and fast, repeatable assembly.
Designed to integrate seamlessly with plated 12-inch square aluminum truss systems and professional truss clamps, the EVT12S-4IN provides a clean, engineered solution for event production, staging, lighting grids, video wall structures, trade-show exhibits, touring systems, and modular truss installations where precise spacing is required.
Key Features
- Spacer Length: 4-inch spacer section for 12-inch square aluminum truss systems.
- 12-Inch Square Truss Compatibility: Designed specifically for EVT12S-style end-plated square truss.
- Structural Alignment & Load Continuity: Maintains straight truss runs and consistent load paths.
- Industry-Standard End-Plate Connections: Uses standard bolt-hole patterns for plated square truss systems.
- Durable, Corrosion-Resistant Construction: Built from 6061-T6 aluminum for long service life.
- Clean, Professional Installation: Eliminates improvised spacing solutions such as stacked hardware.
- Modular & Reusable Design: Ideal for touring, rental, and reconfigurable truss layouts.
The EVT12S-4IN is compatible with standard 50 mm (1.96") truss clamps and plated square truss hardware, allowing seamless integration with existing EVT12S truss systems and accessories.
⚠️ Safety & Engineering Notice
Important Guidelines for Safe Use:
- Never exceed the rated load capacity of the truss system.
- No loads shall be supported directly from truss connection points.
- Inspect all truss and spacer components before each use.
- Remove damaged or deformed components from service immediately.
- Ensure all bolts and connection hardware are properly installed and fully secured.
- Assembly and installation must be performed by qualified personnel.
- Do not mix truss or spacer components from different manufacturers.
- All truss structures must be reviewed and approved by a licensed professional engineer.
Why Buy from Truss Genius?
✅ Shop with Confidence – Your Trusted Truss Source
At Truss Genius, we provide industry-leading support backed by real-world experience in staging, rigging, and aluminum truss systems. Our team is here to help ensure product compatibility and successful project execution.
✅ Authorized Dealer for Leading Truss Manufacturers
We work directly with trusted truss manufacturers to ensure quality, consistency, and long-term system performance across all components.
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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 EVT12S-4IN Aluminum Truss Spacer can support precise spacing and clean layout control in your next 12-inch square truss build.

