Extension Tension Springs – Galvanized/Spring Steel – 300mm Length – Various Diameters

Need a spring for a repair or project?

This is an extension/tension spring, 300mm long, made from galvanized or spring steel.

It has loop ends and comes in a variety of wire diameters (0.3 to 5mm) and overall diameters (3 to 50mm).

It's brand new and unbranded, but perfect for garage doors, gates, machinery, or any DIY application where you need a reliable pull force.

Check your measurements and grab the right one for the job.