Century Spring Extension Spring C-287 - 5/16 In. OD x 5 In. - 2 Pack

Century Spring 2 Pack 5 in Extension Spring is designed for reliable performance in a variety of household and hardware applications. Each extension spring is made from durable alloy steel with a nickel-plated finish, ensuring long-lasting strength and resistance to corrosion. With a 5/16 in outer diameter, 5 in length, and 0.031 in wire diameter, these large extension springs offer a maximum safe working load of 3.78 lbs and a maximum deflection of 8.78 in, making them ideal for projects that require dependable tension and flexibility. The 2 pack comes conveniently packaged in a polybag for easy storage and organization. These hardware springs are suitable for use in doors, garage mechanisms, or other DIY repairs where a 5 in extension spring is needed. Century Spring’s commitment to quality ensures these extension springs provide consistent performance and are easy to install. Whether you are replacing worn-out springs or working on a new project, this extension spring 2 pack is a practical choice for both professionals and DIY enthusiasts.