These racks are suitable for keys or light coats.  The base is made from a piece of maple with natural edge finished with polyurethane.  Hooks are maple sticks and / or antique style square head wrought nails. Each rack has holes predrilled at 16” centers with Lee Valley brass countersunk washers. Two inch long #10 brass screws are included.  It is recommended that these racks be anchored into studs, not into drywall with plastic plugs. You can see some samples here.