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S-425CS - 1.28 Inch 302/304 Stainless Steel Compression Springs

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The S-425CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and has no finish. It has a wire diameter of 0.054 inches, an outer diameter of 0.656 inches, and a free length of 1.28 inches. The S-425CS has a spring rate of 13 lbs/inch and a maximum load of 8.2 Pound Force. It is a closed and ground-end spring, ensuring optimal performance. With its solid length of 0.3 Inch and a total of 5.75 coils, this spring is designed for various applications.

At Century Spring, we prioritize fast shipping and maintain a significant stock inventory. We take pride in manufacturing our products, including the S-425CS, in the United States. With our efficient shipping and ample supply, we guarantee that our customers can quickly receive the high-quality 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 1.28 in
Inside Diameter 0.548 in
Material 302/304 Stainless Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 13 lbs/in
SKU S-425CS
Solid Length 0.3 in
Suggested Max Deflection 0.61 in
Suggested Max Load 8.2 lbf
Total Coils 5.75
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 32.51 mm
Inside Diameter 13.92 mm
Material 302/304 Stainless Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 2.28 N/mm
SKU S-425CS
Solid Length 7.62 mm
Suggested Max Deflection 15.49 mm
Suggested Max Load 36.47 N
Total Coils 5.75
Wire Diameter 1.37 mm