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B15-25CS - 1.75 Inch Spring Steel Compression Springs

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Estimated Lead Time

The B15-25CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and has a natural finish. This spring has a wire diameter of 0.066 inches, an outside diameter of 0.312 inches, and a free length of 1.75 inches. It has a spring rate of 126 lbs/inch and a maximum load of 30 Pound Force. The B15-25CS is a closed-end spring, meaning the ends are closed. It is a standard compression spring and is suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We take pride in manufacturing our products, including the B15-25CS, in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.75 in
Inside Diameter 0.18 in
Material Spring Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 126 lbs/in
SKU B15-25CS
Solid Length 1.16 in
Suggested Max Deflection 0.24 in
Suggested Max Load 30 lbf
Total Coils 16.5
Wire Diameter 0.066 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 44.45 mm
Inside Diameter 4.57 mm
Material Spring Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 22.06 N/mm
SKU B15-25CS
Solid Length 29.46 mm
Suggested Max Deflection 6.1 mm
Suggested Max Load 133.44 N
Total Coils 16.5
Wire Diameter 1.68 mm