Choyclit Automatic Door Closer

Size:21.5 x 13 x 4 cm Weight: approximately 300 grams High Quality Materials Quality: The automatic door closer is made of high-quality zinc alloy and stainless steel, and the one-piece design and electroplating process make the spring door closer rust-proof, corrosion-resistant ...Size:21.5 x 13 x 4 cm Weight: approximately 300 grams High Quality Materials Quality: The automatic door closer is made of high-quality zinc alloy and stainless steel, and the one-piece design and electroplating process make the spring door closer rust-proof, corrosion-resistant, and durable. Adjustable Tension: Quality automatic door closer, adjustable tension without hands, adjustable screws for slow or fast closing. Choose Your Return Connects Speed to the Environment It Approaches.

Widely Used: The door closer spring is used for a door weight of 20-40 kg and a door width of 1000 mm. Automatic closing is suitable for right and left opening doors, wooden doors, metal doors, residential and commercial doors, and external/internal door closers. Quiet Noise Reduction: The automatic door closer uses nylon rollers, which are not only quiet during use, but also reduce damage to the door caused by the violent impact when closing the door.

Also avoids forgetting to close the door. Adjustable Door Closer Strength: You can use an Allen key to adjust the strength according to your different needs.