Balcony power station attachment hooks: these 4 pieces balcony power station attachment hooks are ideal for mounting solar modules on balconies. Balcony power plant hook holder made of 304 stainless steel. The holder balcony power plant hooks are made of high-quality 304 stainless steel and impress with their high stability and corrosion resistance. Easy to install: thanks to pre-drilled mounting holes, the mounting hooks of the balcony solar power system can be quickly and easily attached to the balcony railing, so that even inexperienced users can easily get started. Versatile attachment: these balcony power plant holder hooks are not only suitable for balconies, but also for flat roofs, garages, caravans or other suitable mounting surfaces. Complete mounting kit: The package includes 4 balcony power plant mounting hooks, 8 short screws, 4 self-locking M8 hex screws and 12 nuts and 12 washers., Weight: 0.440924524 Pounds, Manufacturer: PORFOYO