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12591CS - 5 Inch Spring Steel Compression Springs

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Estimated Lead Time

The 12591CS is a regular compression spring manufactured by Century Spring. This spring is made from spring steel and does not have a finish. It has a wire diameter of 0.148 inches, an outside diameter of 2.5 inches, and a free length of 5 inches. The 12591CS has a spring rate of 11 lbs/inch and a maximum load of 42 Pound Force. It is a closed-end spring, which means the ends are closed. This standard compression spring is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery and strive to provide our customers with the parts they need as quickly as possible. Our products, including the 12591CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring is your go-to source for quality springs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 5 in
Inside Diameter 2.202 in
Material Spring Steel
Outside Diameter 2.5 in
Part Type Standard
Rate 11 lbs/in
SKU 12591CS
Solid Length 1.19 in
Suggested Max Deflection 3.8 in
Suggested Max Load 42 lbf
Total Coils 7
Wire Diameter 0.148 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 127 mm
Inside Diameter 55.93 mm
Material Spring Steel
Outside Diameter 63.5 mm
Part Type Standard
Rate 1.93 N/mm
SKU 12591CS
Solid Length 30.23 mm
Suggested Max Deflection 96.52 mm
Suggested Max Load 186.82 N
Total Coils 7
Wire Diameter 3.76 mm