When would I need a 6-inch truss spacer instead of a longer straight section?

Standard truss sections come in fixed lengths, and most venue dimensions do not land on those even increments. A 6-inch spacer lets you close the gap between the last full section and the wall, ceiling, or adjacent structure without over-spanning or leaving a loose fit — solving the most common dimensional challenge in custom grid builds.

Can the EVT12S-6IN Black be installed vertically between stacked truss sections?

Yes. The spacer works in any orientation — horizontal between inline sections or vertical between stacked layers. Vertical installation is common when riggers need to raise a lighting bar or header beam by exactly 6 inches to clear a sight line, hit a trim height, or align with an LED panel row.

How does the matte black finish affect real-world use compared to the standard aluminum version?

Structurally they are identical — same alloy, same tubing, same bolt pattern, same load characteristics. The difference is visual. The matte black powder coat eliminates reflections under stage lighting, making the spacer disappear into dark rigs for concerts, broadcast sets, and theater environments where exposed aluminum would draw the eye.

EVT12S-6IN Black — 6-Inch Black Plated Bolt Truss Spacer for 12-Inch Square Truss Systems

EVT12S-6IN Black Truss Spacer

6 Inch Matte Black Aluminum Truss Spacer.
Adds a Half-Foot Section Between Compatible End-Plate Truss Components.

The EVT12S-6IN Black is a matte-black plated-bolt aluminum truss spacer for compatible EVT12S 12 inch square end-plate truss components. It adds a 6 inch / 152.4 mm section while maintaining the black finish of a compatible truss system. The additional length and bolted connection must be accounted for in the completed system; the spacer does not increase truss capacity.

Product Facts

Model / SKUEVT12S-6IN-Black

Product Type6 Inch Plated-Bolt Truss Spacer

Overall Size12 x 12 x 6 in

MaterialEN AW-6061 T6 Aluminum

FinishMatte Black Powder Coat

Included Hardware4 Grade 8 Bolt Sets

6 inAdded Length

12 x 12 inSquare Truss Size

Matte BlackPowder-Coat Finish

10.50 lbSpacer Weight

TÜVListed Certification

Product Overview

A 6 Inch Black Truss Spacer for Length Adjustments.

The EVT12S-6IN Black provides a half-foot section for compatible 12 inch square end-plated truss. Its matte black powder-coat finish is a visual option for systems where a black component is specified; the source lists the same dimensions, tubing, and end-plate connection format as the brushed aluminum version.

6 Inch Section

Adds 6 in / 152.4 mm between compatible end plates.

Matte Black Finish

Factory-listed powder coat over the aluminum component.

12 Inch Square Size

Overall dimensions are 12 x 12 x 6 in / 304.8 x 304.8 x 152.4 mm.

End-Plated Connection

Uses a nut-and-bolt interface rather than conical couplers.

Application Uses

For Theater, Broadcast, Touring, and Custom Truss Systems.

The black-finish option is intended for compatible stage truss, film sets, theater grids, touring structures, broadcast installations, and AV systems where visible silver components are not preferred. The finish affects appearance; the allowable loading of any installation must be evaluated as a complete truss system.

Theater Grids

For compatible black-finish overhead truss systems.

Broadcast and Film

For compatible systems visible to cameras or audiences.

Concert Touring

For compatible stage structures specified with black truss.

LED Wall Frames

For compatible plated truss frames used with video structures.

Permanent Venues

For compatible installed truss systems requiring a black component.

Included Hardware

Supplied with Hardware for One Four-Point Connection.

The listing identifies four Grade 8 bolts, four nuts, and four washers. Confirm the fastener specification, bolt length, engagement, condition, and tightening procedure for each actual connection. The supplied hardware should not be assumed to cover every joint in a multi-section system.

4 Grade 8 Bolts

Listed for a four-point end-plate connection.

4 Nuts

Listed with the supplied bolts.

4 Washers

Included in the listed hardware set.

Hardware Finish

The listing notes that the finish of supplied fasteners may vary.

Technical Reference

EVT12S-6IN Black Truss Spacer Specifications.

Identification

Product Details

Model / SKUEVT12S-6IN-Black

BrandEvolve Truss

Product Type6 Inch Plated-Bolt Truss Spacer

Warranty1-Year Limited Manufacturing-Defect Warranty

Dimensions and Weight

Overall Size

Width12 in / 304.8 mm

Height12 in / 304.8 mm

Depth / Length6 in / 152.4 mm

Weight10.50 lb / 4.76 kg

Material and Tubing

Construction

MaterialAluminum Alloy EN AW-6061 T6

Main Tubing1.96 in / 50 mm OD, 0.11 in / 3 mm Wall

Brace Tubing0.98 in / 25 mm OD, 0.11 in / 3 mm Wall

FinishMatte Black Powder Coat

Connection Context

System Interface

Connection TypeEnd-Plated Nut and Bolt

Included Hardware4 Grade 8 Bolts, Nuts, and Washers

CompatibilityCompatible EVT12S 12 Inch Plated Bolt Truss Components

CertificationTÜV Certified

3D ResourceGLB Model Listed

System Compatibility

For EVT12S Plated Bolt Truss. Verify Every Connection.

The EVT12S-6IN Black is listed for EVT12S 12 inch square plated bolt truss components. Before connecting components from another system, compare end-plate dimensions and thickness, bolt-hole positions, chord alignment, required hardware, and full joint seating. A nominal 12 inch size does not establish suitability by itself.

EVT12S

Designed for compatible EVT12S plated bolt truss components.

Plate Check

Confirm end-plate size, thickness, and hole locations.

Hardware Check

Confirm the specified fasteners and full engagement.

Completed Joint

Inspect plate seating and connection condition before use.

Assembly Overview

Align the End Plates. Install and Check All Four Fasteners.

Assembly should be performed by personnel qualified for the truss system using applicable manufacturer instructions. This overview does not specify torque values or approve a particular installation.

01 — Inspect

Examine tubing, welds, end plates, holes, and hardware for wear or damage.

02 — Align

Bring compatible plates together without forcing distorted components into place.

03 — Install

Fit the required bolts, nuts, and washers with appropriate engagement.

04 — Tighten

Follow the approved fastener procedure for the actual truss system.

05 — Check

Confirm seating and all required fasteners at the joint.

06 — Review

Inspect the complete system and supports before service.

Safety and Engineering

A Truss Spacer Adds Length. It Does Not Increase Truss Capacity.

The allowable load depends on the completed truss system, including span, supports, orientation, connections, suspension method, and applied loads. Suspended, load-bearing, dynamic-load, or other complex configurations require review by qualified structural or entertainment-rigging personnel. No stand-alone load rating or torque value is provided here.

Inspect the spacer, welds, plates, bolt holes, hardware, and connected truss before every use.

Remove components with cracks, bends, elongated holes, plate deformation, or damaged welds from service.

Confirm all fasteners and tighten them under the applicable manufacturer procedure.

Do not support loads directly from spacer connection points without approval for the complete system.

Verify the interface and engineering information before connecting components from different systems.

Have a competent person perform a documented inspection at least annually; remove unsafe components from service.

Truss Spacer Questions

EVT12S-6IN Black Frequently Asked Questions.

Why choose the matte black version?

It has a matte black powder-coat finish for compatible truss systems where visible silver components are not preferred.

What hardware is included?

The listing identifies four Grade 8 bolts, four nuts, and four washers. Hardware finish may vary; confirm every connection in the completed system.

Can it connect to another plated truss system?

Verify end-plate dimensions, bolt-hole positions, chord alignment, fasteners, engagement, and completed-system suitability before doing so.

Does the black coating increase truss capacity?

No. The coating is a finish. Allowable loading depends on the completed truss system and the applicable engineering review.

Need a 6 Inch Black EVT12S Truss Spacer?

Contact us for truss spacer selection, listed compatibility information, product documentation, and quantity-quote support. For load-bearing or suspended truss systems, coordinate the completed system with qualified engineering or rigging personnel.

Structural Solutions, Unmatched Innovation

EVT12S-6IN Black

EVT12S-6IN Black — 6″ Black Truss Spacer Plate – 12″ x 12″ Square Aluminum End-Plate Truss Spacer (Matte Black)

6 Inch Matte Black Aluminum Truss Spacer.Adds a Half-Foot Section Between Compatible End-Plate Truss Components.