How should I inspect truss components before use?

Inspect the spacer end plates and bolt holes for deformation, cracking, or wear before every use. Ensure all Grade 8 bolts are properly torqued to manufacturer specifications. Check the powder coat for chips or exposed aluminum and touch up any bare areas to maintain corrosion protection. Remove any damaged component from service immediately.

Can I bolt this spacer directly to a base plate or does it only go between two truss sections?

It bolts between any two EVT12S end-plate connections — truss-to-truss, truss-to-base plate, truss-to-corner block, or truss-to-another spacer. Anywhere the 12-inch square bolt pattern meets, the spacer fits.

How does the black spacer hold up in outdoor or high-humidity environments compared to the brushed version?

The powder coat gives the black version an advantage outdoors. Bare brushed aluminum can oxidize and pit over time when exposed to moisture, salt air, or chemicals. The matte black powder coat acts as a sealed barrier over the aluminum surface, providing better corrosion resistance in outdoor, coastal, or high-humidity environments. Inspect the coating regularly and touch up any chips to maintain that protection.

EVT12S-1/2IN Black

EVT12S Matte Black Truss Spacer Plate

1/2 Inch Matte Black Aluminum Truss Spacer Plate.
Adds a 0.5 Inch Increment Between Compatible EVT12S End Plates.

The EVT12S-1/2IN Black is a 1/2 inch matte black aluminum truss spacer plate for EVT12S and 12-Inch End-Plated Truss Systems. It adds a documented 0.5 inch / 12.7 mm increment between properly aligned compatible end plates when standard truss section lengths do not achieve the required dimension. The spacer plate changes the overall length of a connected truss run and adds a bolted connection. It does not increase truss capacity.

Product Facts

Product NameEVT12S-1/2IN Black

SKUEVT12S-1/2IN-Black

Product TypeMatte Black Aluminum Truss Spacer Plate

Overall Size12 x 12 x 0.5 in

MaterialEN AW-6061 T6 Aluminum

Weight7.02 lb / 3.18 kg

1/2 inAdded Length

12 x 12 inSquare Plate Size

Matte BlackPowder-Coat Finish

4-BoltEnd-Plate Connection

Grade 8Included Hardware

Product Overview

A 1/2 Inch Matte Black Truss Spacer Plate for Compatible End-Plate Connections.

The EVT12S-1/2IN Black is a 12 x 12 inch aluminum truss spacer plate with a matte black powder-coat finish. It adds a documented 1/2 inch / 12.7 mm increment to a compatible plated truss run. Use it where a truss run requires a small added length between compatible end plates and a matte black finish is required for the completed assembly.

1/2 Inch Spacer Plate

Adds 0.5 in / 12.7 mm between compatible plated truss components.

Solid Aluminum Plate

Made from solid EN AW-6061 T6 aluminum in a 12 x 12 inch flat-plate format.

Matte Black Powder Coat

Matte black powder-coat finish over the aluminum spacer plate.

End-Plate Connection

Uses a compatible four-bolt end-plated nut-and-bolt connection.

Matte Black Finish

A Matte Black Powder-Coat Finish for Black Truss Assemblies.

The product-specific difference from the brushed-aluminum spacer plate is the matte black powder-coat finish. The listed size, plate thickness, material, weight, connection type, included hardware, certification, and stated compatibility context remain the same. Inspect the finish before use, particularly at bolt holes, plate edges, and surfaces that contact other components.

Matte Black Surface

A matte black powder-coat finish applied over the aluminum spacer plate.

Finish Inspection

Inspect the surface for chips, wear, exposed aluminum, or damage before each use.

Bolt-Hole Check

Inspect bolt holes and surrounding finish for deformation, cracking, damage, or wear.

Component Inspection

Inspect the spacer plate, mating end plates, and hardware before assembly.

Truss Spacer Plate Uses

Add a 1/2 Inch Increment to Compatible End-Plate Truss Runs.

Use this truss spacer plate when a truss assembly requires a documented 1/2 inch adjustment that a standard section does not provide. Confirm the full truss assembly, support conditions, connection count, hardware, finish requirements, and intended use before putting any structure into service.

Lighting Grids

For adding length to a truss run where the completed installation has been reviewed.

LED Wall Frames

For a truss frame that requires an added 1/2 inch between compatible sections.

Trade Show Structures

For truss assemblies used in booth and overhead display structures.

Permanent Installations

For compatible truss runs installed near fixed building features or equipment.

Rental Inventory

For black EVT12S spacer plate inventory used with compatible plated truss components.

Included Hardware

Supplied with Hardware for One Four-Point Connection.

Four Grade 8 bolts, four nuts, and four washers are included with the spacer plate. Confirm the quantity, bolt length, hardware specification, engagement, and tightening requirements for the complete truss assembly before use. Additional hardware may be required where the structure includes multiple connections or multiple spacer plates.

4 Grade 8 Bolts

Bolts listed for the four end-plate connection points.

4 Nuts

Matching nuts listed for securing the supplied bolts.

4 Washers

Washers listed for the supplied connection hardware arrangement.

Full Assembly Check

Do not assume one included set covers every connection in a multi-spacer or multi-section truss assembly.

Technical Reference

EVT12S-1/2IN Black Truss Spacer Plate Specifications.

Identification

Product Details

Product NameEVT12S-1/2IN Black

SKUEVT12S-1/2IN-Black

BrandEvolve Truss

Product TypeSquare Aluminum End-Plate Truss Spacer

Warranty1-Year Limited Manufacturing-Defect Warranty

Dimensions and Weight

Overall Size

Width12 in / 304.8 mm

Height12 in / 304.8 mm

Plate Thickness0.5 in / 12.7 mm

Weight7.02 lb / 3.18 kg

Material and Construction

Plate Details

MaterialAluminum Alloy EN AW-6061 T6

DesignMachined Solid Aluminum Flat Plate

FinishMatte Black Powder Coat

CertificationTUV-Certified

Connection Context

System Interface

Connection TypeEnd-Plated Nut and Bolt

Included Hardware4 Grade 8 Bolts, Nuts, and Washers

CompatibilityEVT12S and 12-Inch End-Plated Truss Systems

3D ResourceGLB Model Available

System Compatibility

Designed for EVT12S. Verify Other Brands Before Assembly.

The EVT12S-1/2IN Black truss spacer plate is designed for EVT12S and 12-Inch End-Plated Truss Systems. Exact fit with other brands is not guaranteed. Confirm end-plate dimensions, bolt-hole spacing, plate thickness, hardware, bolt engagement, required tightening specifications, and the complete truss assembly before combining components.

EVT12S Compatibility

Designed for the EVT12S 12-inch end-plated truss series.

12-Inch End-Plated Truss Systems

12-inch end-plated truss systems require physical and technical verification of the end-plate interface before use.

Four-Bolt Connection

Verify matching end-plate dimensions and bolt-hole alignment before attempting connection.

Cross-Brand Check

Nominal 12 inch dimensions alone do not establish compatibility or suitability for the completed truss assembly.

Assembly Overview

Align the Plates. Install and Check All Four Fasteners.

The spacer plate installs between compatible plated truss components using the applicable four-bolt end-plate connection method. Assembly should be completed by personnel qualified for the truss system and according to the applicable manufacturer requirements. This overview does not provide torque values or replace approved installation instructions.

01 — Inspect Components

Inspect the spacer plate, powder-coat finish, bolt holes, mating end plates, bolts, nuts, washers, and connected truss for damage or deformation.

02 — Align Without Force

Position the spacer plate between properly aligned compatible plates. Do not use bolts to pull distorted or misaligned components into place.

03 — Install Hardware

Install the required four-bolt hardware arrangement with the correct parts and full engagement for the actual connection.

04 — Tighten as Specified

Tighten all fasteners using the applicable truss-system requirements and approved procedure.

05 — Check Seating

Confirm the plates are fully seated, the connected truss is aligned as required, and all fasteners are present and secured.

06 — Review Before Service

Inspect the completed truss assembly and connection count before loading, lifting, or placing the system into service.

Safety and Engineering

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

Every spacer plate adds a bolted connection to the truss assembly. The allowable loading and suitability of the completed system depend on the truss model, span, support conditions, connection count, orientation, applied loads, suspension method, and project-specific review. Load-bearing, suspended, stacked-spacer, or other complex configurations require review by qualified structural or entertainment-rigging personnel.

Use only undamaged spacer plates, compatible truss components, and complete hardware sets suitable for the actual connection.

Inspect spacer plates, bolt holes, mating plates, bolts, nuts, washers, and connected truss before every use.

Inspect the matte black powder-coat finish for chips, wear, or exposed aluminum; assess any damage before returning the component to service.

Install all required fasteners and tighten them according to the applicable manufacturer specification and approved procedure.

Do not force misaligned components together or use bolts to correct a distorted truss structure.

Stacked spacer plate configurations add joints and must be reviewed as part of the complete truss assembly.

Matte Black Truss Spacer Plate Questions

EVT12S-1/2IN Black Frequently Asked Questions.

How does the black 1/2 inch plate compare with the brushed 1/2 inch plate and the black 3/8 inch plate?

Against the brushed 1/2 inch plate, the only difference is the matte black powder-coat finish. Against the black 3/8 inch plate, this one adds 0.125 in / 3.18 mm more length and weighs 1.75 lb more (7.02 lb versus 5.27 lb). Choose by the gap you need to close, and choose black when the plate will be visible in a black build.

What lengths can I reach by pairing it with other black spacer plates?

One plate adds 0.5 in / 12.7 mm, two add 1 in / 25.4 mm, and one 1/2 inch plus one 3/8 inch plate adds 0.875 in / 22.2 mm. Each plate is a separate bolted joint, so every added plate has to be counted and reviewed as part of the complete assembly.

Will tightening the bolts mark the powder coat?

Clamping a joint can scuff coating where the plate meets the mating end plates and around the bolt-hole rims. Inspect those faces after the first assembly and again whenever a joint is taken apart and rebuilt. If the coating is worn through to bare aluminum, assess the damage before returning the plate to service, and contact us if you are unsure.

Do the bolts still reach with a 1/2 inch plate in the joint?

The plate adds 0.5 in to the joint thickness, so the bolts must span both end plates and the spacer and still give full nut engagement. Check bolt length before assembly. One supplied hardware set covers one four-point connection, so each additional stacked plate needs its own hardware check.

Does the black finish change the TUV certification or the load capacity?

The certification is listed as the same as the brushed plate, and the finish is a surface treatment over the same 6061-T6 aluminum. Neither the certification nor the finish rates your finished truss run. Its capacity depends on the truss model, span, supports, number of joints and loading, so have qualified structural or rigging personnel review load-bearing or suspended assemblies.

Need a Matte Black EVT12S Truss Spacer Plate Combination?

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

Structural Solutions, Unmatched Innovation

Weight	7.02 lbs
Dimensions	13 × 13 × 3 in