What is the EVT290S-ABP12 base plate best used for?

This 12-inch plate provides a clean, stable foundation for vertical truss pillars. It is an ideal structural footing for variant truss system builds used in floral arrangements and high-end events.

Is this base plate compatible with other truss brands?

Yes, it is fully compatible with standard 290mm square truss systems from brands like Global Truss, ProX, and Show Solutions.

Does the base plate include the connection hardware?

The plate features pre-drilled holes for standard half-conical connectors, but you will need to ensure you have the necessary half-conicals, pins, and R-clips to secure your truss segment to the plate.

EVT290S-ABP12 - 12-Inch Aluminum Base Plate for Square Aluminum Truss

Aluminum Base Plate Knowledge Center

A Compact 12x12 Aluminum Truss Base.
Lightweight Support for Displays, Short Columns, and Portable Builds.

The EVT290S-ABP12 is a lightweight 12x12 in aluminum base plate designed for compatible 290 mm square truss systems. Its low-profile footprint, laser-cut carrying handle, M12 threaded center hole, and conical receiver layout make it well suited to trade-show displays, retail installations, floral structures, short truss columns, and mobile event builds.

Product Facts

ModelEVT290S-ABP12

Plate Size12x12 in

Thickness0.23 in / 6 mm

MaterialAluminum Alloy

Weight4 lb / 1.81 kg

Center HoleM12 Threaded

12x12 inPlate Size

6 mmPlate Thickness

4 lbProduct Weight

M12Threaded Center Hole

290 mmTruss Compatibility

Product Overview

A Lightweight Foundation for Portable Truss Installations.

The EVT290S-ABP12 provides a compact aluminum footprint for vertical truss columns and display structures where portability, clean appearance, and fast handling are priorities.

Compact 12x12 Footprint

Fits into exhibit spaces, retail environments, floral installations, and presentation areas with limited floor space.

Lightweight Aluminum Design

At approximately 4 lb, the plate is easy to transport, position, and store.

Integrated Carrying Handle

A laser-cut handle improves handling during setup, breakdown, and transport.

M12 Fixture Mounting

The threaded center hole supports compatible fixture-mounting and spacer applications.

Applications

Designed for Displays, Short Columns, Floral Builds, and Event Installations.

Trade Show Displays

Supports compact vertical truss features, signage towers, and exhibit accents.

Retail Installations

Creates a clean base for temporary merchandising, branded displays, and lighting features.

Floral and Luxury Events

Provides a discreet foundation for properly secured floral structures and decorative truss columns.

Corporate Staging

Fits presentation environments where a lightweight, low-profile base is preferred.

Fixture Mounting

The M12 threaded center hole supports compatible fixtures and mounting accessories.

Who It Is For

Built for Event, Exhibit, Floral, and Production Professionals.

Exhibit Builders

For lightweight truss accents and portable booth structures.

Floral Designers

For short decorative towers and floral installations that are separately stabilized.

Rental Companies

For compact, reusable base-plate inventory that is easy to transport.

Event Producers

For temporary displays, signage, lighting, and presentation structures.

Designers and Engineers

For integration into approved layouts, drawings, and custom display concepts.

Functional Details

Purpose-Built Features for Handling and Installation.

Laser-Cut Handle

Provides a practical handhold for carrying and positioning the plate.

Conical Receiver Layout

Supports compatible 290 mm square truss using matching conical hardware.

M12 Threaded Center Hole

Allows compatible mounting hardware or fixtures to be attached at the plate center.

Brushed Aluminum Finish

Matches the visual finish of standard aluminum truss systems.

Technical Details

Detailed Specifications.

Identification

Product Information

ModelEVT290S-ABP12

Product Type12-Inch Aluminum Truss Base Plate

FunctionBottom or Top Plate for Vertical Truss Columns

Physical Dimensions

Plate Size

Width12 in / 304.8 mm

Depth12 in / 304.8 mm

Thickness0.23 in / 6 mm

Weight4 lb / 1.81 kg

Construction

Material and Finish

MaterialAluminum Alloy

FinishBrushed Aluminum

CertificationTUV

Warranty1-Year Limited Warranty

Mounting Features

Connection Details

Connection SystemConical Receivers, Tapered Pins and R-Clips

Center HoleM12 Threaded

Integrated HandleLaser-Cut Carrying Handle

System Compatibility

EVT290S, F34, and Standard 290 mm Square Truss Systems.

EVT290S-ABP12 uses 290 mm square truss geometry and a matching conical connection system. Compatibility requires matching receiver spacing, coupler dimensions, and engineering data.

EVT290S Compatibility

Connects to compatible EVT290S vertical truss sections and related 290 mm square components.

F34 Compatibility

Compatible with matching F34 290 mm square truss geometry and conical hardware.

Standard 290 mm Square Systems

Verify receiver spacing, pin orientation, connection geometry, and engineering data before combining systems.

Conical Hardware Compatibility

Use only matching half-conicals, tapered pins, and R-clips approved for the connected truss system.

Installation Sequence

Install the Base Plate in a Controlled, Verified Sequence.

01 — Inspect the Plate

Confirm the plate is flat, undamaged, and free from deformation.

02 — Verify Hardware

Confirm the receivers, tapered pins, and R-clips match the truss system.

03 — Position the Plate

Place it on a stable, level surface in the approved installation location.

04 — Connect the Truss

Seat the truss fully and secure all connection hardware.

05 — Add Required Stability

Use ballast, anchoring, or an engineered support method appropriate for the structure.

06 — Final Inspection

Check alignment, engagement, stability, and all attached fixtures before use.

Safety and Stability

A Lightweight Plate Is Not a Substitute for Ballast or Anchoring.

At approximately 4 lb, this aluminum plate does not provide significant ballast by itself.

Use it for short mounting applications or structures that are separately secured to the venue floor, wall, or approved support system.

Do not rely on this plate alone for tall freestanding towers, arches, or wind-exposed structures.

Use appropriate ballast, anchoring, or a heavier steel base plate where the final structure requires additional stability.

Inspect the plate for flatness before every use and remove bent or damaged plates from service.

Ensure every tapered pin and R-clip is fully engaged before loading or using the structure.

Installations should be completed by trained truss personnel and reviewed by an engineer where required.

Frequently Asked Questions

EVT290S-ABP12 Questions.

What is the plate size?

The plate measures 12x12 in / 304.8x304.8 mm and is 0.23 in / 6 mm thick.

How much does it weigh?

The documented product weight is approximately 4 lb / 1.81 kg.

What is the M12 center hole used for?

The threaded center hole supports compatible fixture-mounting, spacer, or accessory applications.

Is the plate compatible with F34 truss?

Yes, when the receiver spacing, coupler dimensions, pin orientation, and conical hardware match the connected 290 mm square truss system.

Can this plate stabilize a tall tower by itself?

No. Its 4 lb aluminum construction does not provide substantial ballast. Tall or freestanding structures require appropriate ballast, anchoring, engineering, or a heavier base plate.

Are CAD files available?

Yes. STEP and DWG files can be requested for integration into approved layouts and drawings.

Is a 3D model available?

Yes. The product source includes a GLB 3D model for the EVT290S-ABP12.

Need the correct base plate for your truss structure?

Contact us for compatibility checks, ballast planning, optional flange details, CAD files, engineering coordination, and quantity pricing.

Structural Solutions, Unmatched Innovation

EVT290S-ABP12

EVT290S-ABP12 | 12" x 12" Aluminum Base Plate

A Compact 12x12 Aluminum Truss Base. Lightweight Support for Displays, Short Columns, and Portable Builds.