The Magnetic Socket Holder makes tool storage a cinch in the garage! Never lose that socket you need again with this handy organizer!This Magnetic Socket Organizer features 84 embedded high strength magnets plus an 84 piece assortment of Power Pegs to organize sockets and assorted tools anywhere in the garage! Mount this magnetic tool holder in any vertical or horizontal steel surface, including tool boxes, tool benches and more for a superior tool storage rack. When not in use for sockets, simply turn the mat over to store other tools securely with the magnetic force. Included are three mats and three different sizes of pegs for 1/4", 3/8" and 1/2" drive sockets. Pegs are easily removable to customize to your own storage needs. Made of oil and grease resistant polypropylene for years of dependable service.