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2561CS - 1 Inch Music Wire Compression Springs

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The 2561CS is a regular compression spring manufactured by Century Spring. It is made from high-quality Music Wire and features a durable zinc finish. This spring has a wire diameter of 0.018 inches, an outer diameter of 0.203 inches, and a length of 1 inches. It has a spring rate of 2.5 lbs/inch and a maximum load capacity of 1.7 Pound Force. The 2561CS is a closed-end spring with squared ends, providing secure and reliable compression. As a standard compression spring, it is versatile and suitable for various applications where compression and resilience are required.

At Century Spring, we take pride in our commitment to customer satisfaction. That's why we offer fast shipping and maintain a significant stock inventory. Our products, including the 2561CS, are proudly made in the United States, ensuring exceptional quality and reliability. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects. Trust us for all your spring needs, and experience the convenience and reliability that Century Spring provides.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 1 in
Inside Diameter 0.167 in
Material Music Wire
Outside Diameter 0.203 in
Part Type Standard
Rate 2.5 lbs/in
SKU 2561CS
Solid Length 0.23 in
Suggested Max Deflection 0.68 in
Suggested Max Load 1.7 lbf
Total Coils 11.5
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 25.4 mm
Inside Diameter 4.24 mm
Material Music Wire
Outside Diameter 5.16 mm
Part Type Standard
Rate 0.44 N/mm
SKU 2561CS
Solid Length 5.84 mm
Suggested Max Deflection 17.27 mm
Suggested Max Load 7.56 N
Total Coils 11.5
Wire Diameter 0.46 mm