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S-725CS - 1.25 Inch 302/304 Stainless Steel Compression Springs

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The S-725CS is a regular compression spring manufactured by Century Spring. This spring is made from high-quality 302/304 stainless steel and has a wire diameter of 0.042 inches. It features a solid length of 0.76 inches, a free length of 1.25 inches, and a total of 17 coils. The outside diameter measures 0.25 inches, while the inside diameter is 0.166 inches. The S-725CS has a maximum deflection of 0.35 inch and a spring rate of 29 lbs/inch. It is designed to withstand a maximum load of 10 pound force. With its closed ends, this compression spring is suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of getting the right springs promptly, which is why we ensure reliable and efficient delivery. All our products, including the S-725CS, are proudly made in the United States. With our commitment to quality and availability, Century Spring is your trusted partner for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.25 in
Inside Diameter 0.166 in
Material 302/304 Stainless Steel
Outside Diameter 0.25 in
Part Type Standard
Rate 29 lbs/in
SKU S-725CS
Solid Length 0.76 in
Suggested Max Deflection 0.35 in
Suggested Max Load 10 lbf
Total Coils 17
Wire Diameter 0.042 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 31.75 mm
Inside Diameter 4.22 mm
Material 302/304 Stainless Steel
Outside Diameter 6.35 mm
Part Type Standard
Rate 5.08 N/mm
SKU S-725CS
Solid Length 19.3 mm
Suggested Max Deflection 8.89 mm
Suggested Max Load 44.48 N
Total Coils 17
Wire Diameter 1.07 mm