Planning a solar panel installation? You'll need mounting hardware like these Magerack L-foot brackets. This is a pack of 10 brand new, extra-tall black L-foot brackets. They're used to attach the horizontal rails of your solar racking system to the roof or ground mounts. The 'L' shape provides a strong, 90-degree connection point. Made by Magerack, model 201-401. Having a pack of 10 means you can secure multiple panels – usually, you need several brackets per panel. They're simple but critical for a secure and level solar array. If you're a DIY solar installer or just adding more panels to your system, these sturdy brackets are exactly what you need to get the job done right and keep your panels safely in place for years.