Prime-Line Commercial UL Adjustable Self-Closing Spring Door Hinge, 4.5 x 4.5in., Satin Nickel Finish, .134 in. ga., 3 pk.

Help ensure doors close securely and automatically with this commercial grade adjustable self-closing spring hinge set. Designed for residential, commercial, and light industrial applications, these spring-loaded hinges are commonly used on doors between homes and garages, as well as on office, retail, apartment, and commercial entry doors where automatic closing is required. The built-in spring mechanism helps minimize the transfer of air, fumes, smoke, and noise by encouraging doors to return to the closed position after each use. Constructed from high-gauge steel with a durable satin nickel finish, these hinges are engineered for long-lasting strength and dependable everyday performance. Each hinge measures four and one half inches by four and one half inches and features square corners with four mounting holes per leaf for secure attachment. The satin nickel finish complements a wide variety of residential and commercial door hardware while providing a clean, professional appearance. The adjustable spring tension allows users to increase or decrease closing force to match the weight of the door and desired closing speed. This three-pack provides the hinges typically needed for a single door installation and includes all required mounting screws for a straightforward replacement or new construction project. Ideal for homeowners, contractors, builders, and facility managers, these self-closing hinges deliver reliable operation, code-compliant functionality where required, and long-term durability. Backed by a lifetime warranty, they provide a dependable solution for maintaining safe and properly closing doors.