Skip to product information
1 of 6

ProX XT-SQ164-3W90 F34 Square Truss 3-Way 90 Degree Corner Block

ProX XT-SQ164-3W90 F34 Square Truss 3-Way 90 Degree Corner Block

SoundPro Item: 39450 | Part Number: XT-SQ164-3W90

Regular price $359.99
Regular price $879.99 Sale price $359.99
Your Price Sold out
MSRP: $879.99 | MAP: $359.99

Usually ships in 5-7 business days

  • Three-Way 90-Degree Junction Enables Complex Truss Corners In A Single Block
  • Compatible With F34 And F32 Truss Segments For Broad System Integration
  • Welded By Certified Fabricators For Structural Reliability Under Load
  • Locking Mechanisms And Reinforced Connectors Prevent Shifting During Use
  • Broad Cross-Brand Compatibility Integrates With Most Existing Truss Inventory
  • Connecting Hardware Included For Immediate Assembly Without Additional Parts

The ProX XT-SQ164-3W90 is a three-way 90-degree corner block engineered for F34 and F32 square truss systems. It is built for production riggers, lighting directors, stage builders, and event integrators who need a dependable junction point when constructing ground-supported or flown truss structures. The block delivers three connection points at a precise 90-degree angle, making it a practical solution for corner sections in stage canopies, exhibition booth frameworks, DJ facades, and architectural lighting installations.

Fabricated by certified welders, the block is constructed with a 2-inch main tube and reinforced brace design that maintains structural integrity under heavy load conditions, whether deployed indoors at a corporate event or outdoors on a festival stage. The locking mechanisms and reinforced connectors seat truss segments firmly, eliminating play and shift that can compromise rigging safety during setup and strike. Broad compatibility with most major truss brands gives production teams the flexibility to integrate the XT-SQ164-3W90 into existing inventory without sourcing proprietary hardware.

All connecting hardware ships with the block, so crews can move directly from unboxing to assembly without sourcing additional fasteners. For professionals who build complex truss configurations repeatedly across venues, this corner block reduces setup time while maintaining the load-bearing performance and safety margins that touring and installed production demands.

Downloads

View full details

Specifications

Dimensions
Height
11.42" / 290mm
Width
11.42" / 290mm
Construction
Main Tube
2" / 50mm
Wall Thickness
0.08" / 2mm
Braces
0.75" / 20mm
Weight
Product Weight
21 lbs / 9.5 kg per 3.28 ft (1 meter)
Shipping
Box Dimensions
19.00" H x 19.00" W x 19.00" L
Shipping Weight
21.00 lbs
Shipping Method
Parcel
Identifiers
UPC
741459147396

Why Choose SoundPro?

Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.

  • Certified Account Managers

    Our Account Managers, with 16+ industry certifications, are ready to find your solution.

  • Personalized Pricing

    We know every project is unique. Get a personalized quote anytime you need it

  • Fast Shipping & Local Pickup

    In stock items ship same day if ordered by 4pm CST. Pickup offered in Irving, TX.

  • Accountability from Real People

    We aim for a smooth, transparent experience by setting and sticking to clear expectations.

  • Easy Payments & Financing

    We accept all major credit cards and also offer financing through our partners.

1 of 2