EVT290S-45DA 2-Way 45-Degree Fixed Angle Corner for Square Truss, durable and precise truss connector

EVT290S-45DA | 45° Corner

Original price was: $669.00.Current price is: $446.00.

EVT290S-45DA — 45-Degree Fixed 2-Way Corner Square Aluminum Truss

Dimensions
Overall Truss Length: 1.64 ft (0.5 m)
Overall Truss Width: 11.41 in (290 mm)
Angle: 45-Degrees

Construction
Material Type: Aluminum Alloy EN AW-6082 T6
Main Tubing: 1.96 in (50 mm) Outer Diameter with 0.08 in (2 mm) Wall Thickness
Brace Tubing: 0.78 in (20 mm) Diagonal Bracing with 0.08 in (2 mm) Wall Thickness

Finish & Features
Surface: Aluminum Brush Finish
Certification: TUV certified
Connection Type: Conical Connection System (Includes Couplers, Tapered Pins, and R-Clips)
Compatibility: Fits F34, EVT290S, and all standard 290mm Square Truss systems
Weight: 24 lb (10.88 kg)

In stock

SKU: EVT290S-45DA Category:

EVT290S 45-Degree Corner Knowledge Center

EVT290S-45DA 45-Degree Fixed-Angle Square Truss Corner.
A 290 mm Aluminum Truss Component Configured to Produce a Defined 45-Degree Structural Transition.

The EVT290S-45DA is a fixed-angle, 2-way aluminum truss corner configured to produce a 45-degree directional transition between compatible 290 mm square truss sections. The component can be integrated into angular perimeter layouts, sloped structures, trade show assemblies, motion capture frameworks, AI-related truss structures, and other modular configurations requiring a repeatable 45-degree change in geometry. Construction consists of EN AW-6082 T6 aluminum, 50 mm outside-diameter main chords with a 2 mm wall thickness, and 20 mm diagonal bracing with a 2 mm wall thickness. Mechanical connection is provided through a conical connection architecture.

Product Facts

Model EVT290S-45DA
Corner Type Fixed 2-Way Angle
Fixed Angle 45 Degrees
Overall Length 0.5 m / 1.64 ft
Overall Width 290 mm / 11.41 in
Weight 24 lb / 10.88 kg
45° Fixed Angle
290 mm Square Profile
24 lb Section Weight
50 × 2 mm Main Chords
Conical Connection System

Product Overview

Fixed 45-Degree Geometry for Defined Directional Transitions.

The primary function of the EVT290S-45DA is to modify the direction of a compatible truss run by a fixed value of 45 degrees. The geometry is physically defined by the component and does not require field adjustment. This produces a repeatable angular relationship between the two connected truss directions.

Defined 45-Degree Geometry
The connection interfaces establish a fixed 45-degree change between adjoining truss sections.
2-Way Structural Node
The component provides two primary connection interfaces arranged according to the specified 45-degree geometry.
50 mm Main Chords
The primary aluminum chords use 50 mm outside-diameter tubing with a 2 mm wall thickness.
Welded Diagonal Bracing
The structural geometry incorporates 20 mm diagonal aluminum bracing with a 2 mm wall thickness.

Common Applications

The 45-Degree Geometry Supports Angular Layouts, Slopes, and Directional Changes.

The component is applicable where a structural layout requires a defined angular transition greater than a shallow roof pitch but less than a conventional 90-degree corner. The 45-degree geometry can be used to create diagonal runs, polygonal layouts, sloped sections, and controlled changes in structural direction.

01
Trade Show Structures
The fixed-angle node can be used to create diagonal architectural elements, angled booth perimeters, and non-orthogonal overhead structures.
02
Motion Capture Frameworks
The 45-degree geometry can be incorporated into polygonal or custom enclosure layouts surrounding capture environments.
03
AI & Sensor Structures
The component can define angled structural paths for camera, sensor, scanning, tracking, or related technical systems.
04
Sloped Structures
The fixed-angle transition can be incorporated into structural layouts where a substantial change in elevation or direction is required.
05
Custom Modular Geometry
The 45-degree node can be used to generate diagonal, polygonal, irregular, or application-specific truss configurations.

Who It’s For

Applicable to Professional Users Requiring a Fixed 45-Degree Truss Transition.

The component is intended for professional production, staging, fabrication, installation, integration, and structural workflows in which the required 45-degree geometry is defined before assembly.

Event Production Companies
Applicable to stage, lighting, roof, and production structures containing diagonal or angled truss runs.
Trade Show Contractors
Applicable to exhibit systems requiring diagonal corners, polygonal geometry, or non-90-degree architectural layouts.
Motion Capture Integrators
Applicable to modular capture environments requiring defined angular perimeter geometry.
Rigging Technicians
Applicable where structural documentation specifies a fixed 45-degree connection between truss sections.
Fabrication Departments
Applicable to standardized modular structures in which repeatable angular geometry is required.
AV & Technical Integrators
Applicable to display, camera, sensor, simulation, studio, and equipment-support structures using non-orthogonal geometry.

Connection Hardware

Conical Couplers, Tapered Pins, and R-Clips.

The EVT290S-45DA uses a conical connection system. Mechanical continuity between the corner and adjoining compatible truss sections is produced through the installation of conical couplers, tapered pins, and retaining clips.

Conical Couplers
The coupler functions as the intermediate mechanical interface between the adjoining conical receivers.
Tapered Pins
The tapered pin passes through the aligned connection interface and mechanically retains the installed coupler.
R-Clips
The retaining clip prevents unintended axial removal of the tapered pin after installation.
Connection integrity depends on complete hardware installation.

The mechanical connection should not be considered complete until the required couplers are seated, the tapered pins are fully inserted, and the corresponding R-clips are correctly installed.

Technical Reference

EVT290S-45DA Specifications

The following values define the principal geometry, construction characteristics, surface treatment, connection architecture, and nominal physical properties of the component.

Identification

Product Details

Model EVT290S-45DA
Product Type Fixed 2-Way Angle Corner
Fixed Angle 45 Degrees
Overall Length 0.5 m / 1.64 ft
Overall Width 290 mm / 11.41 in

Construction

Tubing & Material

Material EN AW-6082 T6 Aluminum
Main Tubing 50 mm OD / 2 mm Wall
Brace Tubing 20 mm OD / 2 mm Wall
Finish Brushed Aluminum
Weight 24 lb / 10.88 kg

Connection System

Hardware & Certification

Connection Type Conical Connection System
Included Hardware Couplers, Tapered Pins, R-Clips
Certification TUV Certified

Compatibility

System Fit

Primary System EVT290S
Listed Compatibility F34 / Standard 290 mm Square Systems
Main Tube Diameter 50 mm
Corner Geometry Fixed 45° / 2-Way

System Compatibility

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

Compatibility depends on more than the nominal 290 mm truss profile. A valid mechanical and structural interface requires corresponding receiver geometry, coupler dimensions, chord-center spacing, component orientation, connection architecture, and applicable structural design data.

EVT290S Geometry
The component is configured around the EVT290S nominal 290 mm square truss geometry.
F34 Geometry
The source identifies compatibility with F34-style 290 mm square truss systems.
Conical Interface
The adjoining component must use compatible receiver, coupler, pin, and connection geometry.
Structural Verification
Mechanical fit does not independently establish equivalent load capacity or structural interchangeability.
Physical fit and structural compatibility are separate conditions.

A component that can be mechanically connected should not automatically be interpreted as structurally interchangeable. Connection geometry, material properties, chord configuration, system capacity, and applicable engineering documentation should be evaluated for the complete assembly.

Assembly Overview

Assembly Must Preserve the Defined 45-Degree Orientation.

Because the component contains fixed geometry, its installed orientation directly determines the direction of the resulting truss transition. Incorrect orientation can produce a structural layout that differs from the intended configuration even when the connection hardware is mechanically installed.

01 — Component Inspection
Evaluate the main chords, diagonal bracing, welds, receivers, and connection hardware for visible damage or deformation.
02 — Geometry Verification
Identify the required direction of the 45-degree transition from the approved structural configuration.
03 — Coupler Installation
Position the compatible conical couplers within the corresponding receiver interfaces.
04 — Section Alignment
Align the adjoining truss receivers with the corner without applying excessive force to compensate for incompatible geometry.
05 — Pin Retention
Insert the tapered pins to the required seated position and install the corresponding R-clips.
06 — System Verification
Confirm connection retention, component orientation, resulting 45-degree geometry, and complete structural alignment before loading.

Safety & Engineering

Structural Capacity Is Determined by the Complete Truss Configuration.

The usable capacity of a 45-degree corner cannot be evaluated independently from the complete structure. Relevant variables include span, supports, connected truss sections, connection condition, orientation, load location, load direction, bracing, dynamic effects, environmental forces, and the geometry of the entire assembly.

Inspect all chords, braces, welds, receivers, couplers, pins, and retaining clips before installation.
Remove a component from service when cracks, permanent deformation, damaged welds, or other structural defects are identified.
Verify complete seating and retention of all conical couplers, tapered pins, and R-clips.
Do not exceed the allowable load capacity of the complete truss system.
The 45-degree geometry modifies the direction of structural force transmission and should be included in the system analysis.
Account for gravity, transverse, dynamic, wind, and other applicable environmental or operational loads.
Loads should not be applied to connection nodes unless the specific structural configuration permits that load condition.
Complete assemblies should be evaluated against applicable engineering documentation and system load requirements.
A licensed professional engineer should review installations when required by the application, structure, or jurisdiction.
Installation should be performed by personnel trained in aluminum truss assembly and structural rigging procedures.

Product Questions

Frequently Asked Questions

What is the EVT290S-45DA?

The EVT290S-45DA is a fixed-angle 2-way aluminum truss corner that creates a 45-degree directional transition between compatible 290 mm square truss sections.

Is the 45-degree angle adjustable?

No. The 45-degree relationship is determined by the physical geometry of the component and is not field adjustable.

What is the overall truss length?

The source lists an overall truss length of 0.5 m / 1.64 ft.

What is the overall truss width?

The nominal overall width is 290 mm / 11.41 in.

What is the listed component weight?

The listed weight is 24 lb / 10.88 kg.

What material is used?

The component is manufactured from EN AW-6082 T6 aluminum alloy.

What are the main chord dimensions?

The main chords use 50 mm outside-diameter tubing with a 2 mm wall thickness.

What are the brace tubing dimensions?

The diagonal bracing uses 20 mm tubing with a 2 mm wall thickness.

What connection architecture is used?

The EVT290S-45DA uses a conical connection system with couplers, tapered pins, and R-clips.

What systems are listed as compatible?

The source identifies EVT290S, F34, and standard 290 mm square truss systems. Mechanical dimensions and structural requirements should be verified when combining components.

What is the functional difference between a 45-degree corner and a 90-degree corner?

A 90-degree corner changes the truss direction by one quarter-turn. The EVT290S-45DA changes direction by 45 degrees, allowing diagonal, polygonal, sloped, or intermediate-angle layouts that cannot be generated with a conventional 90-degree corner alone.

Does mechanical connection establish the allowable load capacity?

No. Mechanical connection establishes physical assembly only. Allowable structural capacity depends on the complete system geometry, supports, spans, loads, connections, materials, and applicable engineering data.

Need to define a 45-degree EVT290S truss configuration?

Provide the intended structure dimensions, span, support locations, required 45-degree transition, and associated truss configuration. Truss Genius can assist with component selection, compatibility review, system layout, matching truss sections, related corners, base plates, engineering coordination, and freight requirements.

Contact Us Request a Quote

Structural Solutions, Unmatched Innovation