4050A Series Closer Yale 3/4-inch thick solid steel door Emtek Brookmont 1 Inch Cabinet Knob - Black - 86546 Hinge style and Size:3 1/2" x 3 1/2" Heavy Duty Plain or Ball Bearing Hinges Lifetime Brass 1069-67-16

3/4-inch thick solid steel door

Heavy-Duty Construction: Cast iron cylinder with full-complement bearing and 1-1/4" diameter piston provides exceptional durability for high-traffic commercial environments

lost or stolen keys

Suitable for apartment and office buildings

4 massive 1

4050A Series Closer Yale 3 4 inch thick solid steel door Emtek Brookmont 1 Inch Cabinet Knob Black 86546 Hinge style and Size:3 1 2" x 3 1 2" Heavy Duty Plain or Ball Bearing Hinges Lifetime Brass 1069 67 16 3 4 inch thick solid steel door Heavy Duty Construction: Cast iron cylinder with full complement bearing and 1 1 4" diameter piston provides exceptional durability for high traffic commercial environments