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FF-20CS - 0.88 Inch Music Wire Compression Springs

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The FF-20CS 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 0.03 inches, an outside diameter of 0.515 inches, and a free length of 0.88 inches. It consists of 5.25 total coils and has a solid length of 0.19 inches. With a maximum deflection of 0.69 inch and a maximum load of 2.2 pound force, the FF-20CS offers reliable performance for a variety of applications. Its closed ends provide added strength and stability. As a standard compression spring, it meets industry standards and is suitable for various projects.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we prioritize efficient shipping services. Additionally, our significant stock ensures that customers can find the springs they need without delay. We are committed to manufacturing our products in the United States, maintaining the highest quality standards. When you choose Century Spring, you can rely on our reliable shipping and ample supply to meet your spring requirements quickly and efficiently.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 0.88 in
Inside Diameter 0.455 in
Material Music Wire
Outside Diameter 0.515 in
Part Type Standard
Rate 3.1 lbs/in
SKU FF-20CS
Solid Length 0.19 in
Suggested Max Deflection 0.69 in
Suggested Max Load 2.2 lbf
Total Coils 5.25
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 22.35 mm
Inside Diameter 11.56 mm
Material Music Wire
Outside Diameter 13.08 mm
Part Type Standard
Rate 0.54 N/mm
SKU FF-20CS
Solid Length 4.83 mm
Suggested Max Deflection 17.53 mm
Suggested Max Load 9.79 N
Total Coils 5.25
Wire Diameter 0.76 mm