What types of projects benefit most from an 8-inch truss spacer compared to shorter or longer options?

An 8-inch spacer is commonly used in builds where the total span falls between standard foot increments. Trade show booth frames, overhead camera grids for motion capture, retail display structures, and modular rigging systems all involve layouts designed to exact dimensions. The 8-inch length bridges the gap between a half-foot spacer and a full one-foot section, giving builders a mid-range option that avoids over-extending or leaving gaps in the structure.

Can I combine the EVT12S-8IN with other spacer lengths in the same truss run?

Yes. Every spacer in the EVT12S line uses the same end-plated bolt connection pattern, so you can stack any combination of lengths — 4-inch, 5-inch, 6-inch, 7-inch, 8-inch, and beyond — within a single run. This modularity lets you reach precise total dimensions without custom fabrication. For example, pairing an 8-inch spacer with a 4-inch spacer gives exactly one foot of added length between two straight sections.

EVT12S-8IN

EVT12S-8IN Truss Spacer

8 Inch Aluminum Truss Spacer.
Adds an 8 Inch Section to 12-Inch End-Plated Truss Systems.

The EVT12S-8IN is a plated-bolt aluminum truss spacer for EVT12S and 12-Inch End-Plated Truss Systems. It supplies an 8 inch / 203.2 mm section where that length is needed within a truss run. This component adds length and a bolted connection; it does not increase the capacity of the completed truss system.

Product Facts

Model / SKUEVT12S-8IN

Product Type8 Inch Plated-Bolt Truss Spacer

Overall Size12 x 12 x 8 in

MaterialEN AW-6061 T6 Aluminum

FinishBrushed Aluminum

Weight16.5 lb / 7.48 kg

8 inAdded Length

203.2 mmMetric Length

12 x 12 inSquare Truss Size

16.5 lbSpacer Weight

4-BoltEnd-Plate Connection

Product Overview

An 8 Inch Truss Spacer for Length Adjustments.

The EVT12S-8IN supplies an eight-inch section for EVT12S and 12-Inch End-Plated Truss Systems. Its 8 inch / 203.2 mm length offers a single-component option between shorter spacers and one-foot sections. The brushed aluminum finish matches the silver EVT12S system format.

8 Inch Section

Adds 8 in / 203.2 mm at a compatible end-plate connection.

12 Inch Square Size

Overall dimensions: 12 x 12 x 8 in / 304.8 x 304.8 x 203.2 mm.

Brushed Aluminum

A surface finish for silver truss systems.

Bolt Connection

Uses end-plated nut-and-bolt hardware.

Application Uses

For Touring, Staging, Rental, and 12-Inch End-Plated Truss Systems.

The eight-inch component may be considered for compatible touring structures, lighting grids, trade-show displays, rental inventory, and venue truss systems where an eight-inch section is specified. The required supports, span, and loads must be evaluated for the full installation rather than inferred from the spacer length.

Venue Truss

For compatible systems with fixed support locations.

Trade Shows

For compatible booth and display truss structures.

Lighting Grids

For compatible end-plated grid systems.

Touring Systems

An eight-inch section option within compatible touring inventory.

Rental Inventory

Provides an eight-inch length in compatible spacer stock.

Included Hardware

Supplied with Hardware for One Four-Point Connection.

Four Grade 8 bolts, four nuts, and four washers are included with the spacer. Confirm the fastener requirements at every actual joint, including bolt length, condition, engagement, and the manufacturer tightening procedure. Additional hardware may be needed for other joints in the completed truss system.

4 Grade 8 Bolts

Provided for the four-point end-plate connection.

4 Nuts

Included with the supplied bolts.

4 Washers

Included in the hardware set.

Connection Count

Account for the hardware needed at each joint in the full system.

Technical Reference

EVT12S-8IN Truss Spacer Specifications.

Identification

Product Details

Model / SKUEVT12S-8IN

BrandEvolve Truss

Product Type8 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 / Length8 in / 203.2 mm

Weight16.5 lb / 7.48 kg

Material and Tubing

Construction

MaterialAluminum Alloy EN AW-6061 T6

Main Tubing1.96 in / 50 mm OD, 0.12 in / 3 mm Wall

Brace Tubing0.98 in / 25 mm OD, 0.12 in / 3 mm Wall

FinishBrushed Aluminum

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

CertificationTÜV Certified

3D ResourceGLB Model Available

System Compatibility

EVT12S and 12-Inch End-Plated Truss Systems. Verify Every Connection.

The EVT12S-8IN is designed for EVT12S and 12-Inch End-Plated Truss Systems. Before connecting different systems, verify end-plate dimensions and thickness, bolt-hole positions, chord alignment, hardware, fastener engagement, and completed-joint seating. A shared nominal size does not by itself establish connection suitability.

EVT12S

Designed for EVT12S 12-inch end-plated truss components.

End Plates

Compare plate dimensions and bolt-hole positions.

Hardware

Confirm the appropriate fasteners and engagement.

Completed Joint

Inspect alignment and full seating 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 in accordance with applicable manufacturer requirements. This outline provides neither torque values nor installation approval.

01 — Inspect

Check tubing, welds, plates, holes, and hardware for damage.

02 — Align

Bring compatible end plates together without forcing distorted parts.

03 — Install Hardware

Fit the specified fasteners at all four locations with adequate engagement.

04 — Tighten

Follow the applicable manufacturer fastener procedure.

05 — Check Seating

Confirm the required hardware and full plate seating.

06 — Inspect Before Service

Review the completed truss system and supports before loading.

Safety and Engineering

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

Allowable loading depends on the complete truss system, including span, supports, orientation, joints, suspension method, and applied loads. Suspended, load-bearing, dynamic-load, and complex applications require qualified structural or entertainment-rigging review. 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 any component with cracks, bends, elongated holes, plate deformation, or damaged welds from service.

Install and tighten all required fasteners using the applicable manufacturer procedure.

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

Verify connection interfaces and completed-system suitability before combining different systems.

Have a competent person perform a documented inspection at least annually and remove unsafe parts from service.

Truss Spacer Questions

EVT12S-8IN Frequently Asked Questions.

What are 8 inch truss spacers used for?

They add an exact eight-inch section to a truss run, a single-component option between the shorter spacers and one-foot sections. Typical jobs include venue truss with fixed support locations, trade-show structures, lighting grids and touring rigs, where a run has to land on a pick point.

Which spacer size should I order for my gap?

Measure the shortfall between the end plates and choose the spacer closest to it without going over. The 8 inch spacer adds 8 in / 203.2 mm, so 8 in plus a 1/2 inch plate adds 8.5 in / 215.9 mm, and 8 in plus a 4 inch spacer adds 12 in / 304.8 mm. Every added piece is another bolted joint, so one 8 inch spacer adds fewer joints than a stack of shorter ones.

Does an 8 inch truss spacer increase the load capacity of my truss?

No. It adds length and one more bolted connection. The loading the completed system can carry depends on its span, supports, orientation, joints and suspension method, so follow the ratings of your main truss sections. Do not support loads directly from the spacer connection points without approval for the complete truss system.

How heavy is the 8 inch spacer, and is it certified?

It weighs 16.5 lb / 7.48 kg and is built from EN AW-6061 T6 aluminum with 50 mm main tubing and 25 mm brace tubing, in a brushed finish. It is TÜV certified and carries a 1-Year Limited Manufacturing-Defect Warranty. Plan a safe lift when you place it overhead.

Need an 8 Inch 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

Weight	16.5 lbs
Dimensions	13 × 13 × 13 in