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FF-8CS - 0.75 Inch 302/304 Stainless Steel Compression Springs

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Estimated Lead Time

The FF-8CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.04 inches, an outer diameter of 0.406 inches, and a length of 0.75 inches. It has a spring rate of 11 lbs/inch and a maximum load of 4.8 Pound Force. The FF-8CS is a closed-end spring, meaning the ends are squared and ground. It is a standard compression spring suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the FF-8CS, 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 & Ground
Finish None
Free Length 0.75 in
Inside Diameter 0.326 in
Material 302/304 Stainless Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 11 lbs/in
SKU FF-8CS
Solid Length 0.32 in
Suggested Max Deflection 0.43 in
Suggested Max Load 4.8 lbf
Total Coils 8
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 19.05 mm
Inside Diameter 8.28 mm
Material 302/304 Stainless Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 1.93 N/mm
SKU FF-8CS
Solid Length 8.13 mm
Suggested Max Deflection 10.92 mm
Suggested Max Load 21.35 N
Total Coils 8
Wire Diameter 1.02 mm