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2991CS - 5.25 Inch Spring Steel Compression Springs

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Estimated Lead Time

The 2991CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.065 inches, an outside diameter of 1.156 inches, and a free length of 5.25 inches. It has a spring rate of 1.4 lbs/inch and a maximum load of 5.9 Pound Force. The 2991CS is a closed-end spring, meaning the ends are closed. 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 importance of receiving products quickly, which is why we strive to ship orders promptly. With our significant stock inventory, we ensure that we have a wide range of springs available for immediate shipment. Additionally, we are proud to say that all our springs, including the 2991CS, are made in the United States. We prioritize quality and craftsmanship, and by manufacturing our products domestically, we can maintain the highest standards. Trust Century Spring for reliable shipping, ample supply, and American-made quality.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 5.25 in
Inside Diameter 1.026 in
Material Spring Steel
Outside Diameter 1.156 in
Part Type Standard
Rate 1.4 lbs/in
SKU 2991CS
Solid Length 1.11 in
Suggested Max Deflection 4.1 in
Suggested Max Load 5.9 lbf
Total Coils 16
Wire Diameter 0.065 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 133.35 mm
Inside Diameter 26.06 mm
Material Spring Steel
Outside Diameter 29.36 mm
Part Type Standard
Rate 0.25 N/mm
SKU 2991CS
Solid Length 28.19 mm
Suggested Max Deflection 104.14 mm
Suggested Max Load 26.24 N
Total Coils 16
Wire Diameter 1.65 mm