SANKINS 11-1/2" Gate Spring Self Closing Heavy Duty Outdoor Door Spring Automatic Metal Gate Closure Hardware with Adjustable Tool for Wooden and Vinyl Fence, Black

【Premium Material】 Self closing gate spring made of sturdy steel with black powder coated anti-corrosion, anti-rust, not easy to fracture, durable for long-term outdoor use. Now solve the problem of easy fracture of the welded connection.. 【Adjustable Spring Tension】The gate spring can adjust the spring tension by using the lock pin and regulator tool(included） to control the closing speed. Self-closing door spring is designed for closing gates or doors automatically to provide convenience and security.. 【Easy to Install】The door spring hardware kit includes mounting instructions and fasteners to help you install easily. Just fix one side of the spring on the post, and another side on the gate or door. NOTICE: Be careful not too tighten the screws if you are installing a vinyl fence.. 【Wide Application】 Adjustable fence gate spring hardware is suitable for outdoor vinyl door, agricultural fences, garden fences, shed, lawns, shacks, orchards, terraces, pools, square wood post and various wooden door. Whenever it provides convenience and a sense of security for you, and helps you close the door automatically.. 【Package Included】 The length of the self closing gate spring is 11-1/2"". Including all fasteners and instructions, 1x 11-1/2"" heavy duty spring door closer, 1x locating pins, 1x adjusting pin, 4x 1"" screws, designed for both left and right side swing door, suitable for heavy and light operations.