300×400mm Aluminum Bolt Stage Truss — 6061-T6 Lightweight Professional Truss for DJ/Events/Concerts (Modular, Anti-Rust)

Modular. Heavy-Duty. Built to Last. Your Complete Truss Solution.

The 300×400mm aluminum bolt truss is the workhorse of professional stage rigging—a modular building block that assembles into towers, grids, roofs, and complex hanging structures for touring shows, permanent installations, and outdoor events. Made from aerospace-grade 6061-T6 aluminum alloy, it combines lightweight portability with serious strength, supporting moving heads, LED screens, speakers, and production equipment without breaking a sweat. Bolt connections mean tool-free setup (and takedown) in the field, quick assembly with no special equipment, and zero welding vulnerabilities. Available in multiple lengths (0.5M–4M) and connector types (bolted, welded, quick-connect), this modular system scales from intimate DJ booths to massive festival rigs.

Why Pros Choose This
Aluminum 6061-T6 alloy provides the perfect strength-to-weight ratio: massive load capacity without the bulk and weight of steel. Quick bolt connections (vs. welding) enable fast assembly and disassembly in the field—critical for touring crews running 50+ shows a year. Modular square-tube design (300×400mm section) allows infinite configuration: straight spans, angled trusses, curved segments, corner connectors, mid-span supports. Strut tubes (25×2mm), main tubes (50×3mm), and bracing (30×2mm) engineered for professional loading (UDL 91kg+, CPL 1358kg+). Anti-rust aluminum construction eliminates painting/maintenance headaches; maintains structural integrity in rain, salt air, UV-heavy outdoor festivals. Multiple lengths (0.5M to 4M per segment) stack to build towers of any height; connector plates allow multi-directional configurations. Compatible with industry-standard spigots, connector plates, and rigging hardware from rental companies worldwide. Durable anodized finish resists corrosion, powder-coated options available (black, silver, gold) for aesthetic flexibility. CE certified and engineered to safety standards for professional touring and installation work.

Compatible With
Professional stage lighting (moving heads, par cans, wash lights). LED screens and video displays. Speaker systems and line array rigging. Monitor stands and distributed audio. Industry-standard rigging hardware: shackles, chain hoists, motor mounts, safety cables. Quick-connect plates, spigot systems, and third-party connector ecosystems. Modular truss components from Global, Cedarslink, and international manufacturers.

Perfect For
Touring musicians and live bands running multi-venue shows. Festivals and outdoor events requiring rapid setup. DJ and nightclub installations (permanent or semi-permanent). Theater and performance venues with complex lighting grids. Corporate events, conferences, and trade shows. Concert venues and amphitheaters. Recording studios needing performance rigging. Rental companies stocking professional event equipment. Houses of worship with live production infrastructure. Broadcast and television set construction.

Technical Specs
Product Type: Modular Aluminum Bolt Stage Truss | Section: Square 300×400mm | Material: Aluminum Alloy 6061-T6/6082-T6 (aerospace-grade) | Strut Tube: 25×2mm | Main Tube (Supervisor): 50×3mm | Bracing (Vice): 30×2mm | Thickness: 2–4mm (engineered per load requirements) | Connection Type: Bolted connections, quick-connect, welded options available | Assembly Method: Quick installation (tool-free bolt assembly) | Truss Shape: Square, straight configuration (curved/circular variants available) | Frame Design: Modular structure (enables infinite configuration) | Modular Lengths Available: 0.5M, 1M, 1.5M, 2M, 2.5M, 3M, 3.5M, 4M | Load Capacity: UDL 91kg, CPL 1358kg+ (varies by span length) | Galvanometer Speed: Professional structural rigidity | Waterproof Feature: Heavy-duty, mobile, anti-rust, durable, fast installation | Cooling: Passive (aluminum passive heat dissipation) | Operating Temperature: Professional outdoor range | Material Options: Aluminum (standard), aluminum alloy 6061-T6, aluminum alloy 6082-T6 | Finish: Original silver, anodized black, powder-coated gold available | Surface Treatment: Anti-rust, corrosion-resistant | Application: Outdoor, indoor, trade shows, events, exhibitions, concerts, outdoor festivals, DJ rigs, touring shows | Certifications: CE, safety-certified for professional rigging | Origin: Mainland China | Variants: Straight segments, corner connectors, multi-directional plates (available separately)

Stage Light and Gear ships exclusively within the United States. We do not ship internationally at this time. Free shipping on orders over $100. US orders only. Order today and light up your next show. 🎧