SPACE SAVER: Transform that wasted wall space into a compact & effecient power & hand tool storage and display area. This floating shelf helps you keep all your commonly used project tools neatly organized and within arms reach. EASY TO INSTALL: Easily mount using pre-drilled holes spaced 16 apart intended to screw into wood wall studs. Shelf comes with hardware included 2 drywall anchors and 2 #10 pan head screws with each unit. HEAVY DUTY DESIGN: Made from heavy gauge steel wire and plating and zinc-plated screws, this shelf will last for years and has an extra heavy weight limit of 100 pounds when mounted into studs and 50 pounds when using wall anchors. UNIVERSAL STYLE: The simple lines & compact design of this wall mounted tool holder make it an excellent choice for all design schemes. The 21.5 width, 7.5 depth, and 7.75 height is a perfect size for any room and makes a great Father's Day gift idea