4-Chord Square Aluminum Box Truss – Spigot Quick-Connect Stage Lighting Trussing

Set up faster. Rig smarter. Our spigot-type 4-chord square aluminum box truss is the go-to choice for professional stage riggers who need speed without sacrificing strength. Built from aviation-grade 6061-T6 aluminum alloy with a polished silver finish, it delivers superior load capacity in a lightweight, tool-free assembly system — ready for concerts, weddings, trade shows, and everything in between.

Why Choose Our Spigot Truss?

⚡ Tool-Free Spigot Quick Connection
Male and female spigot ends are pre-fabricated on every section. Just insert and lock with a cotter pin — no bolts, no wrenches, no extra hardware. One person can complete assembly in a fraction of the time, cutting on-site labor costs significantly.

✨ Polished Silver Anti-Oxidation Finish
Bright natural silver aluminum surface resists rust and oxidation without paint — no peeling, no repainting needed. Smooth, burr-free edges protect your lighting clamps, cables, and equipment during every setup and teardown.

🔧 Modular & Fully Customizable
Mix and match with 6-way cube connectors, multi-angle corners, and mobile base plates to build straight rigs, square roof frames, arched backdrops, and multi-layer structures. Custom lengths from 0.5m to 4m available.

🏟️ Built for Every Event

• Live concerts & music festivals — large-span overhead lighting roofs
• Weddings — arch frames, backdrop rigs & ceiling decorative trussing
• Trade shows & exhibitions — aluminum display booth frame systems
• Nightclubs & DJ booths — multi-layer heavy-duty lighting support
• Churches — overhead choir and worship stage lighting truss
• Corporate events — stage canopies and decorative frames
• Outdoor runways, carnivals & large-scale commercial event rigging

Material & Specifications

• Material: Aviation-grade 6061-T6 aluminum alloy
• Structure: 4-chord square box truss with triangular bracing
• Connection: Spigot plug-in joint + cotter pin lock
• Surface: Polished silver anti-oxidation finish
• Standard Lengths: 0.5m / 1m / 2m / 3m / 4m (custom available)

Spigot vs. Bolt Plate Truss — Why Spigot Wins for Speed

1. 3x faster assembly than bolt plate truss — dramatically reduces setup labor cost
2. Integrated spigot design eliminates loose bolt risks during repeated disassembly
3. Premium silver finish suits high-end weddings, corporate events & fashion shows
4. Rust-proof aluminum body needs no repainting — ideal for rental businesses
5. Lighter overall weight makes loading and cross-city transport easier