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3mm Cable Display System / Specifications
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Weight Bearing Information — Safety Working Load Limit for 1.5mm and 3mm Cable Systems
| Weight-bearing per suspension point | ||
| Ceiling-to-Floor | 264 lb (120 kg) | 441 lb (200 kg) |
| Wall-to-Wall | 132 lb (60 kg) | n/a |
| Wall-to-Floor | 132 lb (60 kg) | n/a |
| Ceiling-to-Wall | 132 lb (60 kg) | n/a |
| Ceiling-Overhead Suspensions | 88 lb (40 kg) | n/a |
| Fitting Load Limit (per each fitting) | 25 lb (12 kg) | 25 lb (12 kg) |
| Crimp Loading Test for Cable Sets | 331 lb (150 kg) | 551 lb (250 kg) |
Note: Maximum recommend width for suspended shelves or vertical panels is 48 inches (cable centers / distance between suspension points)
Composition and Materials
The 3 mm (1/8″) Cable Display System is designed for durability and longevity. The cables, crafted from robust, galvanized carbon steel, are engineered to withstand fraying, kinking, and snapping. Featuring a 7 × 7 strand configuration—seven wires twisted into seven strands for a total of 49 wires—this design ensures a strong, flexible, and abrasion-resistant assembly, capable of supporting up to 200 kg (441 lbs). The system’s fittings are constructed from high-quality solid brass alloy UNS C37710/ASTM B124, and the grub screws, made from AISI 12L14 Carbon Steel (UNS G12144), are tipped with durable Nylon 6-6 for added resilience. The ceiling and wall suspension tracks and rails are made from extruded aluminum alloy AL6063. We provide a 12-month warranty on all metal components, affirming our commitment to quality and customer satisfaction.
3mm Cable Display System components come in Satin Chrome Finish (Matte Nickel/Chrome Plating) – chrome is plated over matte nickel to achieve a hard, uniform finish that is semi-lustrous with low reflectivity. It is also referred to as pearl or velour chrome, which does not have the lines or grainy appearance found in traditional satin nickel/chrome finishes. Satin chrome is the only standard/stock finish.
Product Limitations
For indoor use only. Cable system performs well in all closed environments as long as it is not exposed to direct weathering such as rain, snow, moisture, etc. For marine or other high humidity environments, please request stainless steel type 302/304 or 316 cables that have a higher corrosion resistance. Follow the instructions and weight-bearing limitation indicated on the technical data sheets.
Precautions / Performance and Safety
Ensure the product is used correctly, safely, and for its intended purpose. It’s crucial to verify that the ceiling fixings are robust enough to support the weight of the displayed items, taking into account the tension in the cables. Compatibility of all components is key — confirm that all panel and shelf supports, hooks, and other fittings used with the cable system are appropriate and provide sufficient safety. All attachments should be installed correctly and adhere to the recommended Safety Working Load Limit. For installations involving cable fixings attached to metal or other conductive materials, power isolators are mandatory. Additionally, when installing isolated cables, the standard top brass fitting must be substituted with plastic isolators for safety.
Environmental Considerations
Components are suggested and warranted for interior use only. Nova Display Systems practices sustainability and recycling. Most of our display systems are fabricated from non-ferrous recycling metals — aluminum, stainless steel, brass, bronze and copper alloys. With close to 100 percent recyclable content, these metals can be repeatedly recycled into similar or other products with no loss of quality, as reprocessing does not damage their molecular structure.
Display Solutions & Ideas
Easy Access Poster Displays
Cable suspended poster information displays for walls and windows. Provides a quick and easy way to change information.
Suspended/Floating Shelves
Ideal for displaying collectibles, merchandise and promotional products in windows, inside glass cabinets, or interiors.
Graphic Panels and Banners
Cable/rod suspended graphic displays are an excellent addition to any retail store, showroom, lobby, or corporate office.
Decorative Screens and Dividers
Cable/rod suspended architectural screens, decorative wall panels, and room dividers available in a wide range of finishes.