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B11-64CS - 1.31 Inch Spring Steel Compression Springs

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Estimated Lead Time

The B11-64CS is a regular compression spring manufactured by Century Spring. It is made from Spring Steel and has no finish. This spring has a wire diameter of 0.0625 inches, an outer diameter of 0.625 inches, and a free length of 1.31 inches. It has a spring rate of 40 lbs/inch and a maximum load of 14 Pound Force. The B11-64CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring and is suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the B11-64CS, 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 1.31 in
Inside Diameter 0.5 in
Material Spring Steel
Outside Diameter 0.625 in
Part Type Standard
Rate 40 lbs/in
SKU B11-64CS
Solid Length 0.31 in
Suggested Max Deflection 0.35 in
Suggested Max Load 14 lbf
Total Coils 5
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 33.27 mm
Inside Diameter 12.7 mm
Material Spring Steel
Outside Diameter 15.88 mm
Part Type Standard
Rate 7 N/mm
SKU B11-64CS
Solid Length 7.87 mm
Suggested Max Deflection 8.89 mm
Suggested Max Load 62.27 N
Total Coils 5
Wire Diameter 1.59 mm