Global Truss X-Pro Stage Rigging Clamp SLM12 | F34 Extra Heavy Duty Half CouplerProfessional Clamp with Locking Bolt - 750KG MAX
The Global Truss X-Pro SLM12 is a professional-grade, extra heavy-duty half coupler clamp designed for maximum safety and performance in high-demand entertainment production. Engineered to fit standard F34 truss configurations and any structural pipes with a diameter range of 48mm to 51mm (2 inches), this high-tensile aluminum clamp provides a rock-solid connection for moving heads, heavy lighting fixtures, audio arrays, and staging structures.
With an exceptional maximum weight rating of 750 kg (1,650 lbs), it offers extreme load capacities that surpass standard light-duty visual couplers. The integrated heavy-duty locking bolt and wingnut system allow for effortless, tool-free tightening while ensuring your expensive equipment stays securely fixed to the overhead grid.
Key Features & Specifications
- Extra Heavy-Duty Load Rating: Certified to support a massive maximum weight capacity of 750 kg (1,650 lbs) for extreme rigging demands.
- F34 & 2-Inch Pipe Compatibility: Seamlessly wraps around standard 48mm–51mm (1.88" to 2.00") outer diameter truss tubes.
- Secure Locking Bolt: Features a thick, threaded security bolt with a heavy-duty wing-nut mechanism for rapid, dependable clamping without slipping.
- High-Grade Aluminum Build: Fabricated from high-tensile extruded aluminum alloy for lightweight durability and anti-corrosion properties.
- Low Profile Half-Coupler Design: Sits flush against the truss cord to optimize vertical clearance and aesthetics on active rigs.
Technical Specifications
- Brand: Global Truss
- Series: X-Pro
- Model: SLM12
- Type: Heavy-Duty Half Coupler / Pro Clamp
- Max Load Capacity: 750 KG (1,650 lbs)
- Fits Tubing Diameter: 48mm – 51mm (2 inches)
- Hardware Fastener Size: [Insert bolt size if known, e.g., M10 / M12]
- Material: Heavy-duty aluminum alloy
- Finish: Polished Silver / Aluminum








