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F-12CS - 0.59 Inch Music Wire Compression Springs

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The F-12CS is a regular compression spring manufactured by Century Spring. It is made from music wire and has a zinc finish. This spring has a wire diameter of 0.026 inches, an outside diameter of 0.25 inches, and a free length of 0.59 inches. It features a solid length of 0.2 inch and a total of 6.5 coils. With a maximum deflection of 0.3 inch and a maximum load of 3.9 pound force, this closed-end spring is suitable for various applications. The F-12CS offers a spring rate of 13 lbs/inch, providing reliable performance for your needs.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of receiving your springs promptly, which is why we prioritize efficient shipping. Additionally, our significant stock inventory ensures that you have access to the springs you need when you need them. As a US-based company, we are committed to manufacturing our products domestically. You can trust Century Spring for high-quality springs made in the United States.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 0.59 in
Inside Diameter 0.198 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 13 lbs/in
SKU F-12CS
Solid Length 0.2 in
Suggested Max Deflection 0.3 in
Suggested Max Load 3.9 lbf
Total Coils 6.5
Wire Diameter 0.026 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 14.99 mm
Inside Diameter 5.03 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 2.28 N/mm
SKU F-12CS
Solid Length 5.08 mm
Suggested Max Deflection 7.62 mm
Suggested Max Load 17.35 N
Total Coils 6.5
Wire Diameter 0.66 mm