Offers polymer components for quieter action. Single screw is used for adjustment of the doors with full 360 degree rotating alignment. Height adjustment is a snap with the thumb and forefinger with the height adjusting locking clip. Telescoping hardware is 24" long and extends to 31", or can be cut to fit smaller openings. Features 1" heavy wall tubing and engineered die cast and polymer components. Includes shelves, pivot, cam, telescoping post, hardware and instructions. Sold as a set