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Overview
Industrial-strength truss coupling clamps designed for 33-50mm tubes. Featuring quick-connect functionality and galvanized zinc coating, these clamps provide secure connections with 50kg load capacity. Ideal for exhibition structures, event stages, and industrial applications

Applications
Exhibition Systems: Display truss connections
Event Structures: Stage and lighting rigging
Industrial Framing: Machinery guards • Safety barriers
Retail Displays: Showroom structures • Product displays
Temporary Installations: Event signage • Directional systems
Packaging & Shipping
Detail: Specification
Sales Unit: Single Clamp
Package Dimensions: 5 × 11 × 6.5 cm
Gross Weight: 0.43 kg - 0.95 lbs
Lead Time: 1-100m: 3 days • 101-300m: 5 days • 301-500m: 7 days • 500m+: Custom
Shipping: Global air and sea freight
Customization Services
Logo Branding - MOQ: 100 meters
Custom Packaging - MOQ: 100 meters
Graphics & Markings - MOQ: 100 meters
Special Coatings - Extra corrosion protection
Bespoke Sizing - Non-standard tube diameters
Why Choose SZ-Clamp01
Rapid Deployment: 70% faster than threaded connectors
Safety Assurance: Positive locking mechanism
Versatile Compatibility: Fits all major truss systems
Durability: 10,000+ connection cycles
Cost Efficiency: Reusable design reduces replacement costs
Certifications & Quality
[CE] [SGS] [TÜV] [ISO9001]
Full compliance with international safety standards
Complete Package Includes
Coupling clamp unit
Connection hardware
Installation guide
Certification documentation
Safety compliance labels
Bulk Order Discounts
5% discount for 100+ units
10% discount for 500+ units
Free custom branding for 1000+ units
OEM/ODM Services Available
Private label manufacturing
Custom engineering solutions
Special material requirements
Brand-specific packaging
Custom documentation
FAQ
What accessories are included with the aluminum truss? Will additional accessories incur extra charges
The base price includes core connecting accessories (eg., joints, screws, buckles). Additional costs will apply for the following optional accessories:
1. Reinforcement Accessories: Cross braces, diagonal braces, top supports (enhance truss stability, suitable for long-span construction).
2. Functional Accessories: Lighting brackets, audio stands, backdrop connectors, non-slip foot covers.
3. Safety Accessories: Anti-fall pins, reinforcement ropes, locks - essential for outdoor installations
Accessories can be selected as needed. Pricing is transparent with no hidden fees. We can provide a complete accessory package based on your construction requirements
SZgroup presents a versatile and robust solution for stage, exhibition, and architectural support systems with our Aluminum black silver spiral tube truss clamp, aluminum truss coupler, and display truss fixture. Engineered for strength, aesthetics, and ease of use, this product line is built to meet professional demands in live events, retail displays, lighting rigs, and modular construction. Combining precision manufacturing with durable finishes, the spiral tube truss clamp and aluminum truss coupler are crafted to provide secure connections, smooth assembly, and reliable performance in demanding environments.
Product Overview
The spiral tube truss clamp is a specialized connecting component designed to join tubular truss segments with a consistent, twist-resistant grip. The aluminum truss coupler serves as a dependable joint that aligns, secures, and transfers loads between truss sections. The display truss fixture integrates mounting features for lights, signage, and panels, enabling fast reconfiguration on-site. Available in both black and silver finishes, the black silver truss clamp range provides visual cohesion for professional setups while offering corrosion resistance and scratch protection for long-term use.
Key Features
- Precision Machining: Each spiral tube truss clamp and aluminum truss coupler is produced using CNC machining and controlled extrusion processes to ensure dimensional accuracy and tight tolerances. The precision of machining minimizes play between components and guarantees consistent assembly across multiple units.
- High-Grade Materials: Constructed from high-strength aluminum alloys, the aluminum truss coupler and display truss fixture combine lightweight handling with excellent load-bearing capacity. The choice of alloy enhances fatigue resistance and contributes to the overall longevity of the truss system.
- Dual Finish Options: The black silver truss clamp options allow clients to select a finish that suits their aesthetic needs. Anodized black and brushed silver finishes both provide protective layers to reduce wear and environmental damage, making the clamp and coupler suitable for outdoor and indoor applications.
- Spiral Locking Mechanism: The spiral tube truss clamp utilizes a spiral locking mechanism that enhances contact surface area and distributes clamping forces evenly around the tube circumference. This reduces localized stress and improves stability under dynamic loads, making it ideal for live performance rigs and mobile displays.
- Modular Compatibility: The aluminum truss coupler is engineered to be compatible with common truss profiles, enabling integrators to mix and match components. The display truss fixture includes standardized mounting points for lights, camera rigs, banners, and audio equipment.
- Rapid Assembly and Disassembly: Ergonomic features on the spiral tube truss clamp and aluminum truss coupler facilitate quick installation with minimal tools. Fasteners are accessible and designed for repeated use, reducing setup time for events and installations.
- Corrosion Resistance: Surface treatments on the black silver truss clamp family protect against oxidation and environmental factors. The durable finishes and sealed joints extend service life in coastal, humid, or chemically challenging settings.
- Load Testing and Certification: SZgroup ensures that each aluminum truss coupler and display truss fixture is tested to rigorous load standards. Certification and batch traceability provide confidence for event planners and rental companies who require documented performance.
Applications
- Live Events and Concerts: The spiral tube truss clamp and aluminum truss coupler are ideal for constructing overhead truss structures for lighting, speakers, and video walls. The display truss fixture supports directional lighting and scenic elements while maintaining precise alignment during shows.
- Exhibition and Trade Shows: With fast assembly, the black silver truss clamp makes modular booths and display systems straightforward to erect and adapt. The aesthetic finishes complement branding and signage, while the coupler’s secure connections protect exhibited assets.
- Retail Displays: Store fixtures and promotional displays benefit from the display truss fixture’s capacity for integrated lighting and signage. The aluminum truss coupler enables flexible reconfiguration of retail spaces to accommodate seasonal changes and promotions.
- Architectural and Temporary Structures: For temporary canopies, observation platforms, and scaffolding supports, the spiral tube truss clamp provides a dependable connection method that handles both static and dynamic loads.
- Film and Broadcast: Camera rigs and lighting arrays rely on the aluminum truss coupler’s repeatable precision to maintain alignment and safety on set.
Innovation and Technical Advantages
SZgroup’s experience in aluminum profile production and custom processing fuels several innovations in the spiral tube truss clamp and aluminum truss coupler product family. Our in-house extrusion and machining capabilities permit bespoke profile design, allowing the spiral tube truss clamp to feature optimized contact geometry that increases effective clamping force without adding mass. By refining the spiral interface and coupling geometry, SZgroup reduces stress concentrations and improves fatigue life, which yields safer, lighter structures.
The aluminum truss coupler benefits from advanced finite element analysis (FEA) during design, enabling SZgroup engineers to minimize material use while retaining required safety factors. This results in a lighter coupler that is easier to handle in the field without compromising strength. The display truss fixture integrates utility channels and captive fasteners engineered for repeated assembly cycles, lowering total cost of ownership for rental fleets and event production teams.
Manufacturing Excellence
SZgroup’s 35,000 square meters of modern workshop and advanced equipment support high-volume and custom production. Our strict quality control protocols ensure each black silver truss clamp and aluminum truss coupler meets dimensional and mechanical requirements. Every batch undergoes inspection and load testing, with traceability to manufacturing records. Our capacity for finishing and anodizing ensures consistent aesthetics across large projects, while our logistics and production planning enable on-time delivery even for complex custom orders.
Safety and Compliance
Safety is paramount in truss systems. The spiral tube truss clamp and aluminum truss coupler are designed with safety margins appropriate for professional use. Products are subjected to destructive and non-destructive testing, with documentation provided to support engineering assessments. For rental and installation companies, the black silver truss clamp’s certified performance assists in regulatory compliance and risk management.
Customization and Support
SZgroup offers customization options for the spiral tube truss clamp, aluminum truss coupler, and display truss fixture, including bespoke finishes, mounting configurations, and integrated cable management. Our engineering team collaborates with clients to adapt coupler geometry and fixture interfaces to specific truss profiles and project requirements. Pre-production samples and prototypes are available for verification before committing to large runs.
The Aluminum black silver spiral tube truss clamp, aluminum truss coupler, and display truss fixture from SZgroup deliver a balanced combination of strength, precision, and aesthetic versatility. Engineered for demanding professional environments, these components simplify assembly, enhance safety, and extend equipment life through durable finishes and advanced design. Whether for live events, exhibitions, retail, or temporary architecture, the black silver truss clamp and aluminum truss coupler provide reliable connections and user-friendly features backed by SZgroup’s manufacturing expertise and quality assurance.