Prime Line Products Sp 9601 Extension Spring 2 Pack

Product Description

The PRIME LINE PRODUCTS SP 9601 is a single loop closed extension spring designed for light-duty mechanical and handyman applications. Made from durable spring steel with a nickel-plated finish, this spring delivers corrosion resistance suitable for both indoor and outdoor use. Each pack contains two springs. Key dimensions include a 5/16 inch outside diameter, a 17/64 inch inside diameter, and a 1-1/2 inch length. The wire diameter measures 0.02 inches, with a maximum safe load of 1.39 pounds and a maximum deflection of 7.62 inches. These springs are well-suited for general maintenance, repair, and replacement tasks across a range of light mechanical assemblies.

This extension spring fits a wide range of residential and light commercial maintenance scenarios where a compact, single loop closed spring is required. Typical applications include screen doors, cabinet hardware, light tension assemblies, and general equipment repair. The nickel-plated finish makes these springs appropriate for environments with moderate moisture exposure. Installation requires no special tooling in most cases, and the two-pack quantity supports back-to-back replacements or paired installations on symmetrical assemblies.

Key Features

• Single loop closed end design for straightforward hook-and-attach installation
• Spring steel construction for reliable tensile strength and consistent return force
• Nickel-plated finish resists corrosion for indoor and outdoor use
• Maximum safe load of 1.39 pounds with maximum deflection of 7.62 inches
• Compact 1-1/2 inch length fits tight spaces in light mechanical assemblies
• Sold as a two-pack for immediate backup or paired replacements

Compatibility

Designed as a general-purpose replacement extension spring for residential and light commercial repair applications requiring a single loop closed spring with a 5/16 inch outside diameter and 1-1/2 inch length.

Installation Notes

Extension springs store energy under tension and should be handled carefully during installation to avoid snap-back injury. Ensure the anchor points at both ends are secure and rated for the applied load before stretching the spring into place. No power shutoff is typically required for purely mechanical assemblies, but always de-energize any motorized component before servicing attached hardware. Verify that the installed spring does not exceed its maximum safe load rating of 1.39 pounds during operation.