The Apollo Conbraco Industries SPRING, .0475WD, .800 ID, 4.00FL is a high-quality spring designed for various applications requiring reliable tension and compression. With a wire diameter of .0475" and an inner diameter of .800", this spring is engineered for durability and performance. Its 4.00" free length allows for versatile use in different mechanisms. Constructed from premium materials, it offers excellent resistance to fatigue and wear, making it suitable for both industrial and commercial applications. This spring is an essential component for ensuring optimal functionality in various systems.