The LYNN HARDWARE Extra Heavy Duty Commercial Door Closer DC9016 is a high-quality aluminum door hardware designed for commercial use in high-traffic entrances, aluminum storefronts, factories, and more. This Grade 1 door closer is suitable for commercial applications and meets UL, ANSI, and ADA specifications. It includes brackets and a soffit plate to allow for regular, top jamb, or parallel installation, along with machine and wood screws for easy installation. The compact size of 13 x 4 x 4.5 inches and weight of 10 pounds make it easy to handle and transport. The durable aluminum construction ensures longevity and reliability in various commercial settings.