Upgrade your doors with this heavy - duty storm door closer kit. It weighs 0.6 kilograms and has a package weight of 1.34 lbs. The dimensions are 13.78 in. L x 3.94 in. W x 1.57 in. H, with a package size of 13.6 x 5.7 x 1.5 in. The kit includes a door closer body, jamb bracket, hold - on washer, door bracket, long chain, and several screws. Made of aluminum alloy tube body and galvanized iron shaft with powder coating finish, it's durable and rust - resistant. Ideal for outward - swinging light to medium weight storm doors, entry doors, or security doors. The closing speed and force can be adjusted easily with screws. Installation is a breeze, taking only a few minutes with simple tools. Whether used separately or together, the door closer and chain provide double protection for your doors, ensuring a smooth and long - lasting operation.