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S-771CS - 1.25 Inch 302/304 Stainless Steel Compression Springs

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The S-771CS 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 0.0625 inches, an outer diameter of 0.625 inches, and a free length of 1.25 inches. It has a spring rate of 23 lbs/inch and a maximum load of 13.1 Pound Force. The S-771CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the urgency of our customers' needs, which is why we ensure that our products, including the S-771CS, are readily available for immediate shipment. Additionally, all our springs are proudly made in the United States, guaranteeing high-quality craftsmanship and supporting local manufacturing. With Century Spring, you can trust that your spring needs will be met efficiently and reliably.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.25 in
Inside Diameter 0.499 in
Material 302/304 Stainless Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 23 lbs/in
SKU S-771CS
Solid Length 0.479 in
Suggested Max Deflection 0.569 in
Suggested Max Load 13.1 lbf
Total Coils 6.7
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 31.75 mm
Inside Diameter 12.67 mm
Material 302/304 Stainless Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 4.03 N/mm
SKU S-771CS
Solid Length 12.17 mm
Suggested Max Deflection 14.45 mm
Suggested Max Load 58.27 N
Total Coils 6.7
Wire Diameter 1.59 mm