This classic Starr® zinc plated bottle opener is is the perfect compliment to any man cave, hunting camp, kitchen, boat or cooler. It measures 3-1/8" high x 2 5/8" wide x 1-1/4" deep. The opener mounting holes are 2.5" on center - designed to fit on a standard 2x4 or 4x4 post (two screws included). The Ruger logo is engraved on the opener. STARR® products are made in the USA by Brown Manufacturing.