Features and benefits Steel tray with 4 rails, 80 socket holders and magnetic base for mounting on tool boxes, lifts or staying in place in drawers Space saving 18" x 6" tray features one 1/4" rail (24 pieces), two 3/8" rails (40 pieces) and one 1/2" rail (16 pieces) or quickly customize its contents to your liking Nylon holders feature a spring loaded ball detent like a ratchet, for retaining sockets Keep your sockets organized and portable while it helps increase your toolbox storage capacity.
