【1/2 X 3/4 (0.47x0.787) inch Stainless Steel Wall Mount Standoff, 4 pieces】4 Pack per listing. Sign standoff screws wall-mounting hardware supports panels of acrylic, wood, aluminum, plexiglass, glass or any other messaging display substrate, can also be used to support a glass table top on a wooden base.
【Size】0.47 inches diameter, 0.787 inches overall height. Barrel is 0.59 tall, cap is 0.18 inch tall.
【Comes with washers 】Each advertising nut comes with 2 plastic washers. These buffers are placed between the glass or signage and the standoff holder, providing a cushioning effect that helps prevent damage to the material being displayed. Drywall screws required that is customer supplied based on your needed length.
【Versatile】Can be used in commercial, retail, and residential settings, to mount room or office name and numbers, safety instructions and directions... on walls and doors.
【Product Video】Video Instructions link: https://youtu.be/hC91-9kVMIo. You can also search "15689 decorative advertise nuts hardware barrel fixturedisplays" on youtube to locate the video.