Standoffs: Aluminum - Set of 4 These aluminum standoffs are the largest size we carry. Best suited for flat applications such as displays for merchandise, standoffs deliver with quick assembly and sharp looks. These aluminum standoffs boast a bright polished finish. They look exceptional. These display mounts are the perfect standoffs one would want to use in retail displays. Used for shelf supports, these standoffs can handle up to 1-1/4\" thick material. You'll need 1/2\" holes drilled through the panels. A few twists of the standoff caps later and you have an instant table or shelf. This beautiful display hardware shows itself off in window displays, waiting rooms, and receptionist counters. How about hangers for merchandise? The applications are endless!