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FF-98CS - 0.88 Inch Music Wire Compression Springs

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The FF-98CS 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 0.028 inches, an outer diameter of 0.25 inches, and a free length of 0.88 inches. It has a spring rate of 12 lbs/inch and a maximum load of 4.9 Pound Force. The FF-98CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring and is suitable for various applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the FF-98CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 0.88 in
Inside Diameter 0.194 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 12 lbs/in
SKU FF-98CS
Solid Length 0.28 in
Suggested Max Deflection 0.42 in
Suggested Max Load 4.9 lbf
Total Coils 9
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 22.35 mm
Inside Diameter 4.93 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 2.1 N/mm
SKU FF-98CS
Solid Length 7.11 mm
Suggested Max Deflection 10.67 mm
Suggested Max Load 21.8 N
Total Coils 9
Wire Diameter 0.71 mm