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1CS - 1 Inch Spring Steel Compression Springs

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Estimated Lead Time

The 1CS is a regular compression spring manufactured by Century Spring. It is made from Spring Steel and has a zinc finish. This spring has a wire diameter of 0.041 inches, an outer diameter of 0.343 inches, and a free length of 1 inches. It has an inside diameter of 0.261 Inch and a solid length of 0.46 inches. The 1CS has a spring rate of 17.9 lbs/inch and a maximum load of 7.6 Pound Force. It is a closed-end spring, meaning the ends are squared. The 1CS is a standard compression spring suitable for a wide range of applications.

At Century Spring, we understand the importance of fast shipping and maintaining a significant stock inventory. We pride ourselves on our ability to quickly deliver high-quality springs, including the 1CS, to our customers. All of our products are proudly made in the United States, ensuring superior craftsmanship and reliable performance. With our efficient shipping processes and ample supply, Century Spring is dedicated to providing our customers with the springs they need, when they need them.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 1 in
Inside Diameter 0.261 in
Material Spring Steel
Outside Diameter 0.343 in
Part Type Standard
Rate 17.9 lbs/in
SKU 1CS
Solid Length 0.46 in
Suggested Max Deflection 0.58 in
Suggested Max Load 7.6 lbf
Total Coils 10.3
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 25.4 mm
Inside Diameter 6.63 mm
Material Spring Steel
Outside Diameter 8.71 mm
Part Type Standard
Rate 3.13 N/mm
SKU 1CS
Solid Length 11.68 mm
Suggested Max Deflection 14.73 mm
Suggested Max Load 33.8 N
Total Coils 10.3
Wire Diameter 1.04 mm