Characteristics: Easy to install. Adjustable screws for slow or rapid Metal casing to calidate automatic door closer to Disconnect and automatically lock, maintain peace and security. installation instructions: 1. Please install the door closer at the exact position 2.Adjust the pressure according to your needs with the Bar Item Type: Spring Door Closer Color: White Material: Metal Weight: 290g/set Use: Family door, gate, hotel room door, wooden door Bear weight: 10-60 kg The door width: 1 m Pakcage Included: 2 x Door Closer 8 x Screws 6 x Accessories 2 x Intrusion Note: If you do not understand the installation and use of the products, you can consult us. Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.