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316 Stainless Steel Extension Springs

Our 316 extension springs are manufactured and shipped from our Century Spring location in California. They are used in a wide variety of applications and provide a precise amount of force at a certain deflection, making them ideal for medical devices, surgical instruments, and more. Filter by diameter, end type, and more to find the spring you need. Same-day shipping on in-stock 316 springs.

Extension Spring Selection Guide & Technical Information
Can't find what you need? Request a quote for custom spring manufacturing.