HOFFMAN 18 inch x 18 inch Type 4 and 12 Folding Shelf, Gray

Supports instruments and test equipment used to install and maintain electrical components in an enclosure. Also ideally suited for supporting laptop computers, monitoring units and other equipment used with programmable controllers. The shelf can be installed on the inside or outside surface of larger industrial enclosures (except PROLINE™ ). Automatically locks in the horizontal position when raised. When not in use, the shelf folds to 1.73 inch (44 mm) from the mounting surface. All parts are heavy gauge steel.