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B10-39CS - 1.03 Inch Spring Steel Compression Springs

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The B10-39CS 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 0.045 inches, an outside diameter of 0.531 inches, and a free length of 1.03 inches. It has a spring rate of 8.9 lbs/inch and a maximum load of 6.1 Pound Force. The B10-39CS has closed and ground ends, ensuring optimal performance. It is a standard compression spring suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the B10-39CS, are proudly made 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 & Ground
Finish None
Free Length 1.03 in
Inside Diameter 0.441 in
Material Spring Steel
Outside Diameter 0.531 in
Part Type Standard
Rate 8.9 lbs/in
SKU B10-39CS
Solid Length 0.35 in
Suggested Max Deflection 0.68 in
Suggested Max Load 6.1 lbf
Total Coils 7.75
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 26.16 mm
Inside Diameter 11.2 mm
Material Spring Steel
Outside Diameter 13.49 mm
Part Type Standard
Rate 1.56 N/mm
SKU B10-39CS
Solid Length 8.89 mm
Suggested Max Deflection 17.27 mm
Suggested Max Load 27.13 N
Total Coils 7.75
Wire Diameter 1.14 mm