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S-489CS - 0.50 Inch 302/304 Stainless Steel Compression Springs

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The S-489CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 stainless steel and has a natural finish. This spring has a wire diameter of 0.041 inches, an outside diameter of 0.703 inches, and a free length of 0.5 inches. It has a spring rate of 4.1 lbs/inch and a maximum load of 1 Pound Force. The S-489CS is a closed-end spring, meaning the ends are squared. It has a total of 5 coils and a solid length of 0.25 inches. This standard compression spring is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we strive to ship our products quickly. With a wide range of springs available, including the S-489CS, our customers can find the right springs for their needs. Additionally, all of our springs are proudly made in the United States. We prioritize quality and craftsmanship, ensuring that our customers receive reliable and durable springs for their projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 0.5 in
Inside Diameter 0.621 in
Material 302/304 Stainless Steel
Outside Diameter 0.703 in
Part Type Standard
Rate 4.1 lbs/in
SKU S-489CS
Solid Length 0.25 in
Suggested Max Deflection 0.25 in
Suggested Max Load 1 lbf
Total Coils 5
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 12.7 mm
Inside Diameter 15.77 mm
Material 302/304 Stainless Steel
Outside Diameter 17.86 mm
Part Type Standard
Rate 0.72 N/mm
SKU S-489CS
Solid Length 6.35 mm
Suggested Max Deflection 6.35 mm
Suggested Max Load 4.45 N
Total Coils 5
Wire Diameter 1.04 mm