Prime-line 8-1/2 In. L X 7/16 In. Dia. Extension Spring 1 Pk

Presenting the Prime-Line SP 9661 Handyman extension spring, built for dependable tension in tight spaces. Forged from tough spring steel and finished with a nickel-plated coating that resists corrosion, this part combines rugged durability with a clean appearance. Its single-loop, closed-end design makes installation straightforward, even in crowded assemblies. With a 7/16 inch outside diameter and an extended length of 8-1/2 inches, it's suitable for a wide range of repair and equipment tasks.

How It Helps You: This extension spring delivers controlled resistance and consistent return action, reducing slack and improving performance in everyday tasks around the home, workshop, or vehicle. The nickel-plated finish protects against rust in challenging environments, while the robust steel core stands up to frequent cycling. Simple to mount and ready for use, it supports reliable operation across numerous applications.

• Material & Finish: Spring steel core with a nickel-plated coating delivers lasting strength and corrosion resistance for long-term use
• Size & Gauge: Outside diameter 7/16 in, overall length 8-1/2 in, and 0.047 in wire gauge to fit common hardware and equipment
• Design: Single-loop, closed-end construction for secure attachment and easy integration into existing assemblies
• Deflection Travel: Deflects up to 4.78 inches, providing ample stroke for many devices
• Versatile Applications: Ideal for home repairs, office equipment, automotive components, and garage projects where reliable tension is needed

Why This Product Stands Out: Choose this Prime-Line extension spring for dependable force and enduring value. Its combination of robust materials, corrosion resistance, and a compact, easy-install design makes it a reliable choice for both DIY enthusiasts and professionals. Whether restoring a hinge, or tension mechanism, this spring delivers consistent performance and long service life.