Prime Line Products Sp 9610 Extension Spring 5/8 in Od 2 Pack

Product Description

The PRIME LINE PRODUCTS SP 9610 is a single loop closed extension spring designed for general-purpose mechanical and maintenance applications. Constructed from durable spring steel with a nickel-plated finish, this spring delivers reliable tensile force across a wide range of indoor and outdoor uses. Key dimensions include a 5/8 inch outside diameter, 15/32 inch inside diameter, and a 2-1/2 inch overall length with a 0.072 inch wire diameter. It carries a maximum safe load of 19.1 pounds and a maximum deflection of 0.92 inches. This listing contains two springs per pack.

The SP 9610 suits residential and light commercial maintenance tasks where a compact, corrosion-resistant extension spring is required. Typical applications include screen doors, cabinet hardware, tool fixtures, light-duty mechanical assemblies, and general handyman repair work. The nickel-plated finish resists corrosion, making the spring suitable for both interior and exterior environments. Maintenance technicians, facility managers, and experienced DIYers commonly stock these springs for quick-turnaround repairs.

Key Features

• Single loop closed end configuration for straightforward hook attachment
• Spring steel construction provides consistent tension and long service life
• Nickel-plated finish resists corrosion for indoor and outdoor use
• Maximum safe load of 19.1 pounds with 0.92 inch maximum deflection
• Compact 2-1/2 inch length fits tight installation spaces
• Sold as a 2-pack for convenience on multi-spring or backup-stock applications

Compatibility

Designed as a general-purpose replacement extension spring suitable for screen doors, light mechanical assemblies, and similar applications requiring a 5/8 inch OD single loop closed spring with a 19.1 pound maximum safe load.

Installation Notes

Installation is typically performed by maintenance technicians or experienced handymen using basic hand tools. Relieve all tension from the existing spring assembly before removing the old spring to prevent snap-back injury. Verify that anchor points and hooks are rated to handle the maximum safe load of 19.1 pounds before placing the spring in service. Do not stretch the spring beyond the stated maximum deflection of 0.92 inches, as exceeding this limit can cause permanent deformation or failure.