Designed for medium duty applications where a lever release is desired. For kitchen cabinet, vanity, desk and store fixture applications. Height of 3 in. Required clearance of 1/2 in plus 1/32 in minus 0 each side. Features Positive stop lever that prevents accidental drawer removal. Zinc-plated cold rolled steel. Ball bearing nylon rollers. Packaged with screws and installation instructions. Maximum drawer width 18 in.