If you've opted to use a Vertical Support Pole to install your wire closet shelving then you will need a package of Shelf Support Clips to complete the job. Each clip simply slides into the pole and uses a screw to lock into place and serves as a support bracket on the front of a wire shelf. Shelf clips are sold as a set of five and include white end caps for either end of the support pole which is sold separately. Wire Closet Shelving Support Clips Features Constructed with sturdy and durable high impact white plastic. Each clip simply slides into the coordinating Vertical Support Pole and locks into position with the included screws. Pole and clips eliminate the need to use wire shelf support braces along the back wall. Clips can be moved and adjusted to accommodate your custom closet design. Support clips hold the front bar of any depth of our tight mesh or open slide closet shelving. Support pole and clips should be placed approximately every 36 inches along your leng