The Design Hardware 416 Door Closer TC11-CH 416BZ is a high-quality commercial door hardware product. This new-in-box door closer comes in a stylish bronze finish, adding a touch of elegance to any commercial door. With the trusted brand of Design Hardware and included hardware, this model 416 door closer is sure to meet the needs of various businesses and industrial settings. The Design Hardware 416 Series is an affordable door closer for institutional, industrial, commercial, and other high-traffic applications. * Cast iron body is twice as durable as cast aluminum * Heavy Duty Cast Iron Closer Body, Rack Pinion Construction * Adjustable Spring Power from Size 1 to 6 ? Preset at size 3 * Independent Latch Sweep Speed Controls * Back Check Intensity Control Standard * Staked Valves to prevent backing valves out too far * Thru bolts with machine screws, Wood screws Self-tapping machine screws included * Includes all screws and brackets for Regular, Top Jamb and Parallel Arm Installations New in box, never used. Box shows some signs of water from storage.