Prime Line Products Sp 9614 Extension Spring 3/4 in Od 2 Pack

Product Description

The PRIME LINE PRODUCTS SP 9614 is a single loop closed extension spring made from durable spring steel with a nickel-plated finish. It measures 3/4 inch outside diameter, 17/32 inch inside diameter, and 2 inches in length, with a wire diameter of 0.105 inches. The spring is rated for a maximum safe load of 46.2 pounds and a maximum deflection of 0.51 inches. The corrosion-resistant nickel-plated finish makes it suitable for both indoor and outdoor applications. Each package contains 2 springs. Tradespeople and maintenance technicians will find this spring useful for general mechanical and hardware applications requiring reliable tension and return force.

This extension spring is suited for residential and light commercial maintenance tasks. It is commonly used in door hardware, gate latches, tool holders, screen doors, and similar tensioning applications where a compact, high-load spring is needed. The single loop closed end design provides a straightforward attachment point. The nickel-plated coating resists corrosion, making it appropriate for environments with moderate moisture exposure. Its compact 2-inch length and 3/4-inch OD profile fit standard hardware mounting configurations.

Key Features

• Single loop closed end design for easy hook-and-loop attachment
• Spring steel construction for consistent tension and long service life
• Nickel-plated finish provides corrosion resistance for indoor and outdoor use
• Maximum safe load of 46.2 pounds with 0.51-inch maximum deflection
• Wire diameter of 0.105 inches with 3/4-inch OD and 17/32-inch ID
• Sold as a 2-pack for added value on replacement or repair jobs

Compatibility

Designed as a standard-profile single loop closed extension spring suitable for general hardware, door, gate, and light mechanical applications requiring a 3/4-inch OD, 2-inch length spring with a single loop closed end configuration.

Installation Notes

Installation is typically performed by maintenance technicians or general tradespeople using standard hand tools. Before replacing or installing extension springs under load, relieve all tension from the associated mechanism and secure any connected components to prevent uncontrolled movement. Ensure the mounting hooks or anchor points are rated to handle the spring load before final installation. Inspect end loops and mounting hardware for wear before placing the spring into service.