The Greenlee 50018400 Spring is a high-quality component designed for optimal performance in various applications. Manufactured by Emerson Professional Tools, this spring is crafted from durable materials, ensuring longevity and resistance to fatigue. Its precise dimensions make it suitable for a range of tools, providing reliable tension and support. Ideal for professionals and DIY enthusiasts alike, the Greenlee spring is essential for maintaining the functionality of your equipment. Upgrade your toolkit with this dependable spring to ensure your tools operate smoothly and efficiently.