IJO1074 Features: * Design of holders leaves sockets exposed for easy identification * Holds sockets up to 1" or 20mm * Made of strong ABS plastic * Powerful magnet holds sockets in tray * Will fit impact sockets * Offered only in black 1/2" Magnetic Socket Holders organizes 1/2" chrome and impact sockets. This has 22 socket compartments, that allow you to keep your 1/2" standard and deep sockets in one convenient holder. * Holder Socket 1/2"""" Drive Green Warranty: * Lifetime warranty does not cover abuse