MISUMI Group, Inc. WT18-30 Compression Spring

The MISUMI Group, Inc. WT18-30 Compression Spring is a compact MISUMI catalog spring offered in a five-pack, identified by the WT18-30 part number. As a compression spring, it is designed to deliver a restoring axial force when compressed and to return to its free length when released, making it useful for creating return mechanisms, preload applications, or shock absorption in tight spaces. This 5-pack format supports multi-assembly setups or stock replenishment for ongoing projects, and it is suitable for use in precise mechanisms, small automation components, or compact equipment where reliable spring action is required. The WT18-30 part is a standard MISUMI component, enabling straightforward integration into compatible assemblies and replacement workflows.