ProSource 4 in. x 4-1/2 in. Satin Nickel Door Reinforcer

The ProSource 4 in. x 4-1/2 in. Satin Nickel Door Reinforcer provides heavy-duty reinforcement for standard wood and metal doors. Designed to strengthen the area surrounding cylindrical locksets, it offers an effective physical barrier to help prevent forced entry and door splitting. Crafted from stamped steel with a durable satin nickel finish, this reinforcer delivers long-lasting protection and clean aesthetic appeal for home and business security upgrades.