Prime Line Products Sp 9676 Extension Spring 7/8 in Od 3-pack

Product Description

The PRIME LINE PRODUCTS SP 9676 is a double loop closed extension spring built for general-purpose mechanical and handyman applications. Constructed from durable spring steel with a nickel-plated finish, this spring offers solid corrosion resistance for both indoor and outdoor use. It measures 7/8 inch outside diameter, 21/32 inch inside diameter, and 8.5 inches in length, with a wire diameter of 0.105 inches. The spring is rated for a maximum safe load of 40.1 pounds and a maximum deflection of 5.56 inches. Each package includes 3 springs sold as a unit.

This extension spring suits a wide range of residential and light commercial maintenance tasks where a reliable, corrosion-resistant spring is required. The double loop closed end design allows for straightforward attachment to hooks, pins, or fasteners in door hardware, screen doors, garage equipment, storage latches, and similar mechanical assemblies. The nickel-plated finish makes it appropriate for installations exposed to moisture or humidity.

Key Features

• Double loop closed end design for secure hook or pin attachment
• Spring steel construction rated to 40.1 pounds maximum safe load
• Maximum deflection of 5.56 inches for flexible range of motion
• Nickel-plated finish provides corrosion resistance for indoor and outdoor use
• Wire diameter of 0.105 inches for consistent spring rate and durability
• Sold in a package of 3 springs

Compatibility

Designed as a general-purpose replacement or new-installation extension spring suitable for door hardware, screen assemblies, and light mechanical applications requiring a 7/8 inch OD double loop closed spring.

Installation Notes

Extension springs store energy under tension and should be installed and removed with appropriate hand tools while wearing eye protection. Ensure the mounting points are rated to handle the spring load before installation. Disconnect or secure any related mechanical components before servicing to prevent unexpected movement. This type of spring is typically installed by maintenance technicians or experienced handymen following standard mechanical safety practices.