This spring from RS PRO is an essential tool that enables your gate to close on its own after being left open. It's made of steel which is sturdy and corrosion-resistant so you have a durable spring you can use for an extended period of time.
This spring has a free length of 250 mm for high elastic tolerance, meaning you're free to tighten or loosen it without risk of damage. It comes with a tensioning rod to increase or reduce the rigidity or pull on the spring, as well as rivets to lock it at the desired point. It also comes with screws for easy installation so the only extra tool you need is a cordless screwdriver.

• Free length of 250 mm