Prime-line 8-1/2 In. L X 5/8 In. Dia. Extension Spring 1 Pk

Introducing the Prime-Line Handyman extension spring in a compact, dependable package. Forged from high-strength spring steel and finished with a corrosion-resistant nickel coating, this single-loop, closed-coil design is built for everyday use. Its precise dimensions—0.062 inch wire, 5/8 inch outside diameter, and 8-1/2 inch length—support a deflection range up to 4.78 inches, delivering steady tension where you need it. The sizing varies across parts, but performance remains consistently reliable.

Benefits: Expect smooth, reliable actuation in doors, lids, and other moving parts, with return force that keeps components aligned. The durable nickel finish resists rust in typical environments, while straightforward installation makes this spring a practical choice for home repairs and professional projects.

• Size and fit — 0.062 in wire gauge, 5/8 in outside diameter, and 8-1/2 in length for reliable extension spring replacement in common home and workshop projects.
• Durable construction — made from high-strength spring steel to provide lasting tension and dependable operation in daily use.
• Corrosion resistance — nickel-plated finish shields the spring from rust, ideal for indoor and occasional outdoor applications.
• Design — single-loop, closed-coil configuration for secure mounting and consistent engagement in various mechanisms.
• Versatility — suitable for repairs and installations around the house, office, vehicle, garage, and more, making it a go-to extension spring for professionals and DIYers.

Why this extension spring stands out: It combines precise dimensions, durable materials, and a protective finish to deliver dependable performance across many applications. Easy to install and widely compatible, it’s a reliable upgrade for fixtures, hinges, and spring-loaded components in home and workshop settings.