Black electrophoretic finish carbon steel spring self-closing gate for villa courtyard exterior fence

1. Wide range of applications: The self-closing gate spring is very suitable for self-closing gates, doors, fences, and much more outdoors, villas, etc. 2. Adjustable spring tension: The self-closing gate spring is professionally designed with adjustable spring tension for both heavy and light loads. 3. Durable material: The self-closing gate spring is made of carbon steel with a black electrophoretic finish for increased rust protection and durability. 4. Multiple functions: The automatic gate spring is designed to close automatically, the closing tension is adjustable, and it is suitable for left- or right-handed gates. 5. Complete kit: The heavy-duty adjustable tension gate spring kit includes a spring, screw, locking pin, and adjustment tool for easy and convenient installation. Specification: Item type: Self-closing gate spring. Material: Carbon steel. Surface treatment: Black electrophoretic coating, white galvanized coating. Package list: 1 x self-closing door spring, 4 screws, 2 locking pins, 1 x adjustment tool.