Built to fit your whole inventory.
The STACK290B takes any truss length in the 290 mm format, whatever the point configuration — 2, 3 or 4. It sits comfortably with the ConteStage QUA29, QUATRO29, PT29 and DUO29 ranges, giving you one spacer to organise an entire fleet rather than a different part number for every variant in the warehouse.

Engineered to last.
Moulded from glass-fibre reinforced technical plastic, the STACK290B strikes that rare balance between strength and weight. It’s built for the long haul — repeated loading, daily handling on site, and the kind of permanent storage use that would see lesser materials give up long before their time.

Storage made properly simple.
There’s a particular satisfaction in a well-stacked truss pile, and the STACK290B gets you there without any fuss. Slot it between each section and the stack falls into line on its own — tidy, level, and ready to be counted, moved or loaded without a second thought. One small piece of kit, one rather better-organised warehouse.

Technical specifications:

• Reference: STACK290B
• Material: PA6-GF30 (glass-fibre reinforced polyamide)
• Colour: Black
• Compatible system size: 290 mm
• Compatibility: 2, 3 and 4-point structures
• Compatible ranges: ConteStage
  QUA29 →QUATRO29 →PT29 →DUO29 →
• Spacing maintained between structures: 20 mm
• Length: 599.3 mm
• Weight: 0.52 kg

Certified European manufacturing.
Each AGCUB4-1/2MANCH half-sleeve is manufactured in Europe from EN AW-6082 T6 aluminum alloy in accordance with ISO DIN 4113 and TÜV standards. This certification guarantees maximum reliability and safety for your permanent or temporary installations. The quality of the materials and the rigorous quality control applied to each component ensure long-lasting performance and optimal resistance to the mechanical stresses of professional structures.

Quick assembly and disassembly.
The use of conical half-sleeves and keys allows for very quick setup of all types of configurations, combining high strength with impeccable stability. The M12 screw-fastening system ensures a secure connection while making disassembly quick and easy. Ideal for event service providers who need to set up and take down equipment frequently, the AGCUB4-1/2MANCH kit significantly reduces on-site installation time.

Compatible with QUATRO39 and Contestage accessories.
The AGCUB4-1/2MANCH half-sleeves are specifically designed for the AGCUB290 (compatible with the QUA29 and QUATRO29 series) and AGCUB390 (compatible with the QUATRO39 series), ensuring perfect compatibility with the entire Contestage line. The kit contains 4 half-sleeves with M12 screws included, but is sold without keys or pins (part numbers CLAV and GOUP available separately).

Certified European manufacturing.
Each SPTE390 suspension component is manufactured in Europe from high-strength aluminum in accordance with ISO DIN 4113 and TÜV standards. This certification guarantees maximum reliability and safety for your permanent or temporary suspended installations. The quality of the materials and the rigorous quality control applied to each component ensure long-lasting performance and optimal resistance to the mechanical stresses of lifting structures. The SPTE390 meets the requirements of professional service providers, installers, and engineering firms seeking reliable solutions for critical suspension systems.

Double-clamp mounting system.
The SPTE390 uses a double-clamp system for Ø50mm tubes, ensuring a secure and balanced grip on QUATRO39 beams. This system guarantees even load distribution across the beam while facilitating precise positioning of the suspension point.The mounting eyelet allows for the direct attachment of certified slings for safe lifting. Ideal for event service providers, the SPTE390 installs quickly and ensures impeccable stability for suspended structures.

Compatible with the QUATRO39 series and Contestage accessories.
The SPTE390 suspension bracket is specifically designed for the QUATRO39 series with its Ø50mm main tubes. Compatible with all Contestage slings and lifting accessories, it integrates easily into your existing installations. Maximum load: 500 kg. To ensure the safety of your installations, always observe the specified maximum loads and use appropriate certified slings.

Certified European manufacturing.
Each EMQUA39-B1 base is manufactured in Europe from high-strength aluminum in accordance with ISO DIN 4113 and TÜV standards. This certification guarantees maximum reliability and safety for your permanent or temporary installations. The quality of the materials and the rigorous quality control applied to every component ensure long-lasting performance and optimal resistance to the mechanical stresses of professional structures. The EMQUA39-B1 base meets the requirements of professional service providers, installers, and engineering firms seeking reliable solutions for secure ground-mounted structures.

Complete, ready-to-assemble system.
The EMQUA39-B1 base comes with a complete mounting kit: 4 conical half-sleeves allow for direct connection to QUATRO39 beams, while the 4 wedges and 4 pins ensure a solid and secure fastening. This mounting system simplifies assembly and ensures precise alignment of vertical structures. Ideal for event contractors, the EMQUA39-B1 base reduces on-site installation time while ensuring impeccable stability.

Compatible with the QUATRO39 series and Contestage accessories.
The EMQUA39-B1 base is specifically designed for the QUATRO39 series. Its 400 x 400 mm surface provides a stable foundation and can be weighted as needed for your project to ensure optimal stability for your structures.Technical specifications:

– Dimensions: 390 x 390 mm
– Material: Aluminium
– Sleeves:
– 4 tapered half-sleeves
– 4 Keys
– 4 Pins

Manufactured to ISO DIN 4113 and TÜV standards.

Certifications and Performance: Guaranteed Safety.
Each AGCUB390 cube is manufactured in Europe to the industry’s strictest standards. Certified to ISO DIN 4113 and TÜV, it guarantees maximum reliability and safety for your permanent or temporary installations. Weighing 13.97 kg with dimensions of 390 x 390 x 390 mm, the AGCUB390 cube combines maximum sturdiness with ease of handling thanks to its solid, high-strength Ø50mm bars.
The quality of the materials (high-strength EN AW-6082 T6 aluminum) and the rigorous quality control applied to every component ensure long-lasting performance. The AGCUB390 cube meets the requirements of professional contractors, installers, and engineering firms seeking reliable solutions for long-span, heavy-load structures based on QUATRO39.

Optional half-sleeves.
The AGCUB390 cube is shipped without half-sleeves, offering maximum flexibility for your configurations. The AGCUB4-1/2MANCH half-sleeves (set of 4 105.5 mm screw-in female connectors) are available as an option and can be ordered separately as needed.Technical specifications:

• Solid tubes, 50 mm in diameter
• Threads, 25 mm
• Square cross-section with 340 mm center-to-center distance between each tube (390 mm outside)
• Elbow – 6 directions: 90°
• Application: horizontal or vertical connection
• Maximum footprint: 39 cm x 39 cm
• Supplied without coupler