Set of 8-1-1/4" x 2", Polished Silver aluminum Standoff Screws For Mounting Two (2) 3D Sign Displays (4 Standoffs Per Sign) Sold in sets of 8 to mount 2 signs Fits glass, wood or metal panels up to 1-inch thick Through-style design eliminates the need for a frame Machine carved aluminum is strong and durable Displays2go SKU#: SO3251AL