This chain and spring helps to protect your wood or metal out swinging doors from wind damage. The steel chain installs into your door jamb and features a heavy-gauge spring wire. Adjusts to fit most any door. Comes in a zinc plated finish.
Protects Wood Or Metal Out swinging Doors From Wind Damage
Heavy Duty Compression Spring
Durable Zinc Plated Finish
Adjustable to Fit Most Any Door