
F34 1m (3.28ft) Straight Square Aluminum Truss | 290mm Box Truss | CCS Conical Connection
The F34 Truss - 1m is a high-quality, professional-grade square truss section measuring 290mm x 290mm, designed for use in a wide range of stage, concert, and event rigging applications. Crafted from durable, lightweight aluminum alloy, this 1-meter segment offers excellent structural integrity and load capacity, making it ideal for supporting lighting fixtures, audio equipment, and effects devices in complex setups. Its modular design ensures easy integration with other truss components, enabling flexible configurations tailored to venue and show requirements. This truss features precise welds and smooth finishes to ensure safe, reliable connections and minimize wear on clamps and mounting accessories. The 290mm x 290mm profile balances strength and portability, making it suitable for both touring productions and permanent installations. With its industry-standard dimensions and fittings, the F34 truss section provides compatibility with a broad selection of rigging hardware, offering professionals a dependable and versatile solution for building overhead grids, key lighting structures, and scenic elements.
Package Includes
- 4× Heavy-Duty Conical Couplers
- 8× Tapered Quick-Lock Pins
- 8× R-Clips (Safety Cotter Pins)
All sales are final. No returns or exchanges. View Policy
In Stock
Shipping Available
Warranty
Specifications
Alloy Properties
| Tensile Strength | 310 MPa (45,000 psi) |
| Yield Strength (0.2%) | 276 MPa (40,000 psi) |
| Elongation at Break | ≥ 12% |
| Modulus of Elasticity | 68.9 GPa (10,000 ksi) |
| Density | 2.70 g/cm³ (0.0975 lb/in³) |
| Corrosion Resistance | Excellent — suitable for indoor and outdoor use |
| Weldability | Excellent — TIG/MIG weldable with 4043 or 5356 filler rod |
Material & Construction
| Alloy | 6061-T6 Aluminum |
| Truss Profile | F34 Square Box Truss — 290mm × 290mm (11.4" × 11.4") |
| Main Tube O.D. | 50mm (2") × 2mm wall thickness |
| Bracing Tube O.D. | 25mm (1") × 2mm wall thickness |
| Connection System | Conical Coupler System (CCS) — quick-lock pin connection |
| Finish | Mill Finish (natural aluminum) / Optional powder coat |
| Certification | TÜV certified |
| Country of Manufacture | China (with TÜV quality verification) |
F34 Load Capacity Chart (UDL)
Maximum allowable uniformly distributed load for a single F34 truss span with 10:1 safety factor.
| Span | Max UDL (lbs) | Max UDL (kg) | Deflection |
|---|---|---|---|
| 1m (3.28ft) | 2,645 | 1,200 | L/500 |
| 2m (6.56ft) | 1,764 | 800 | L/400 |
| 3m (9.84ft) | 1,102 | 500 | L/350 |
| 4m (13.12ft) | 772 | 350 | L/300 |
| 5m (16.40ft) | 551 | 250 | L/250 |
| 6m (19.69ft) | 386 | 175 | L/200 |
| 8m (26.25ft) | 220 | 100 | L/150 |
| 10m (32.81ft) | 132 | 60 | L/120 |
Based on F34 truss (290mm × 290mm, 50mm main chords, 6061-T6) with pinned supports. WLL = UBS / 10.



