2-Pack MR TRUSS TSBB260 Universal Black Square & Triangle Truss T-Bar Adapters - Adjustable 35mm-40mm Tripod Lighting Stand Mounts

The MR TRUSS TSBB260 is a professional truss T-bar adapter designed to connect compatible square or triangle truss systems to crank-up or fixed tripod lighting stands.

This 2-pack includes two TSBB260 adapters, each featuring adjustable sliding latches, a 17" support bar, and safety cotter pin hardware. The adjustable design lets you set latch spacing to fit a variety of compatible truss configurations for DJ, stage, concert, church, theater, and event lighting applications.

Key Features

📦 2-PACK TRUSS ADAPTER SET - Includes two MR TRUSS TSBB260 T-bar adapters for professional lighting and truss support applications.

🔺 SQUARE & TRIANGLE TRUSS COMPATIBILITY - Designed for use with compatible square and triangle truss systems.

🔧 35MM-40MM STAND COMPATIBILITY - Designed to fit compatible crank-up or fixed tripod lighting stands with approximately 35mm to 40mm poles.

↔️ ADJUSTABLE SLIDING LATCHES - Each adapter features sliding latches adjustable from approximately 4.5" to 13" center-to-center for different compatible truss configurations.

📏 17" OVERALL LENGTH - Provides a practical mounting platform for supported truss systems.

🧷 SAFETY COTTER PIN - Locking hardware includes a safety cotter pin to help prevent the securing bolt from sliding out during proper installation.

🏗️ PROFESSIONAL STAGE HARDWARE - Suitable for mobile DJs, stage productions, concerts, weddings, churches, theaters, trade shows, and event production applications.

🚚 PORTABLE TRUSS SOLUTION - Compact adapter design makes the units convenient for transport, setup, and storage between events.

General Features

• 2 truss T-bar adapters

• Square truss compatibility

• Triangle truss compatibility

• Compatible with many crank-up lighting stands

• Compatible with many fixed tripod stands

• Fits approximately 35mm-40mm stand poles

• Adjustable sliding latch design

• Adjustable latch spacing from 4.5" to 13" center-to-center

• 17" overall length

• Safety cotter pin locking system

• Black finish

• Professional DJ and stage lighting hardware

• Portable design

• Suitable for compatible truss support applications

Specifications

• Brand: MR TRUSS

• Model: TSBB260

• Product Type: Square / Triangle Truss T-Bar Adapter

• Quantity: 2 Pieces

• Color: Black

• Overall Length: 17"

• Stand Pole Compatibility: Approximately 35mm-40mm

• Adjustable Latch Spacing: Approximately 4.5"-13" Center-to-Center

• Locking System: Adjustable Sliding Latches

• Safety Hardware: Cotter Pin

• Shipping Dimensions: Approximately 4" L x 4" D x 18" H

• Listed Shipping Weight: 8 lb

Compatible Truss References

• Global Truss ST-90

• Global Truss ST-132

• Global Truss F32

• Global Truss F33

• Global Truss F34

• Global Truss ST-157

• ProX XT-CRANK18FT-330

• ProX XT-CRANK14FT-220

• ProX T-LS132

• Other compatible square and triangle truss systems when dimensions and mounting geometry match

Ideal Applications

• Mobile DJ lighting

• Stage productions

• Concert lighting

• Wedding productions

• Church lighting

• Theater productions

• Nightclubs

• Corporate events

• Trade shows

• Event production companies

• Portable lighting systems

• Square truss systems

• Triangle truss systems

Package Includes

• (2) MR TRUSS TSBB260 Square / Triangle Truss T-Bar Adapters

• Integrated safety cotter pin hardware

Important Compatibility Note

• Compatibility should be verified by checking stand pole diameter, truss dimensions, latch spacing, connection geometry, and required mounting hardware before installation.

• Global Truss and ProX names are referenced only for compatibility identification. All trademarks remain the property of their respective owners.

Important Safety Note

• The safe working capacity of the complete setup is limited by the lowest-rated stand, adapter, truss section, connection point, hardware, fixture, and load configuration.

• Do not determine system capacity by adding individual component ratings together.

• Center and balance loads properly.

• Use properly rated secondary safety cables for mounted lighting fixtures.

• Inspect adapters, pins, bolts, fasteners, stands, and truss components before every use.

• Outdoor installation requires additional consideration for wind and environmental loading.

• Professional installation by a qualified person is recommended for overhead stage and lighting applications.

California Proposition 65 Warning

This product can expose you to chemicals known to the State of California to cause cancer. For more information, go to P65Warnings.ca.