Automatic Door Closer Tension Spring, 2pcs Rod Door Closers, Spring Door Closers, 36cm Adjustable Gate Closer Springs for Garden Doors, Interior Doors and Exterior Doors, Wooden and Fence Door Gates

• ✅【Carbon Steel Material】: The adjustable door closer is made of thickened carbon steel material, which is stable load-bearing, strong rebound, and will not deform after long-term use; the surface has been treated with a special process, which is effectively anti-corrosion and moisture-proof, resistant to sunlight, and not easy to grow. Rust-free, smooth and burr-free, long service life.
• ✅【Automatic door closer】: This spring hinge adopts a spring automatic closing design, which automatically closes the door through the stable rebound of the spring. There is no need to close the door after entering. It can effectively reduce the force when closing the door, protect the door from damage, and prevent you from forgetting Close the door to protect your property.
• ✅【Adjustable Spring Tension】: The automatic door closer has an adjustable design, you can adjust the spring tension according to your actual needs, and use the included adjustment lever to freely adjust the closing force, increasing the convenience and smoothness when closing the door.
• ✅【Wide Application】: Carbon steel spring hinges are suitable for indoor and outdoor use, suitable for closing the left and right doors in flower orchards, backyards, terraces, straw sheds, pastures, carports, pet houses, stables, sheep pens and other places.
• ✅【Convenient Installation】: The adjustable door closer spring is equipped with high-strength M4 self-tapping screws, which is very convenient to install. First secure one side of the spring hinge close to the door with the included screws, then screw the other side to the door jamb, adjust the spring tension with the adjustment pin, and finally secure the spring with the retaining pin.

✅【Carbon Steel Material】: The adjustable door closer is made of thickened carbon steel material, which is stable load-bearing, strong rebound, and will not deform after long-term use; the surface has been treated with a special process, effectively anti-corrosion, moisture-proof, and weather-resistant Sun-resistant, not easy to rust. ✅【Automatic door closer】: This spring hinge adopts a spring automatic closing design, which automatically closes the door through the stable rebound of the spring. There is no need to close the door after entering the door. It can effectively reduce the force when closing the door and protect the door from damage, and It prevents you from forgetting to close the door and protects your property. ✅【Adjustable Spring Tension】: The automatic door closer has an adjustable design, you can adjust the spring tension according to your actual needs, use the included adjustment lever to freely adjust the closing force, increasing the convenience and convenience when closing the door. Smoothness. ✅【Wide Application】: Carbon steel spring hinges are suitable for indoor and outdoor use, suitable for closing the left and right doors in flower orchards, backyards, terraces, straw sheds, pastures, carports, pet houses, stables, sheep pens and other places. ✅【Convenient Installation】: The adjustable door closer spring is equipped with high-strength M4 self-tapping screws, which is very convenient to install. First secure one side of the spring hinge close to the door with the included screws, then screw the other side to the door jamb, adjust the spring tension with the adjustment pin, and finally secure the spring with the retaining pin. Specifications: Material: carbon steel Surface treatment: electrophoretic black Product size: 36cm*3.5cm*2cm Product weight: about 522g The package includes details: 2*Spring hinge+4*Fixing pin+2*Adjusting pin+8*Screw