Prime Line Products Sp 9615 Closed Extension Spring 2 Pack

Product Description

The PRIME LINE PRODUCTS SP 9615 is a closed single-loop extension spring built for general maintenance and repair applications. Constructed from durable spring steel with a nickel-plated finish, it delivers corrosion resistance suitable for both indoor and outdoor use. The spring measures 0.75 inches outside diameter, 0.5 inches inside diameter, and 2.25 inches in length, with a wire diameter of 0.105 inches. Maximum safe load is 46.2 pounds, and maximum deflection is 0.64 inches. This listing includes two springs per pack.

This extension spring is suited for residential and light commercial repair tasks where a compact, corrosion-resistant spring with a closed single-loop end configuration is required. Typical applications include door hardware, cabinet mechanisms, screen doors, and general handyman or maintenance work. The nickel-plated finish makes it viable in environments with moderate moisture exposure.

Key Features

• Closed single-loop end configuration for secure attachment points
• Spring steel construction rated to 46.2 pounds maximum safe load
• Nickel-plated finish provides corrosion resistance for indoor and outdoor use
• 0.105 inch wire diameter for consistent tension performance
• 0.64 inch maximum deflection
• Sold as a 2-pack

Compatibility

Designed as a general-purpose replacement extension spring for residential and light commercial hardware applications requiring a closed single-loop spring with 0.75 inch outside diameter and 2.25 inch body length.

Installation Notes

Installation is typically performed by a maintenance technician or qualified handyman. Relieve all tension from the existing spring assembly before removing the old spring. Use appropriate pliers or spring hooks rated for the load being applied. Ensure the mounting anchors or attachment points are in good condition and capable of supporting the rated load before installing the new spring.