The 18546 Extension Spring #46 is a compact and reliable extension spring made from spring steel, designed to withstand tension and provide durable performance. With a diameter of 3/8" and a length of 4", this spring offers the perfect balance of strength and flexibility. The .038 WG wire diameter ensures long-lasting use in various systems, while the SRM46 nominal size guarantees an ideal fit for applications requiring consistent tension control.
Country of Origin
Varies by production batch
Key Features / Specifications
Ideal For