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B1-64CS - 1.28 Inch Spring Steel Compression Springs

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Estimated Lead Time

The B1-64CS 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 0.058 inches, an outside diameter of 0.656 inches, and a free length of 1.28 inches. It has a spring rate of 19 lbs/inch and a maximum load of 11 pound force. The B1-64CS is a closed-end spring, meaning the ends are closed. It is a standard compression spring and 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 ensure that our customers receive their springs quickly. Additionally, all of our products, including the B1-64CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring is dedicated to providing customers with the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 1.28 in
Inside Diameter 0.54 in
Material Spring Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 19 lbs/in
SKU B1-64CS
Solid Length 0.41 in
Suggested Max Deflection 0.56 in
Suggested Max Load 11 lbf
Total Coils 6
Wire Diameter 0.058 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 32.51 mm
Inside Diameter 13.72 mm
Material Spring Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 3.33 N/mm
SKU B1-64CS
Solid Length 10.41 mm
Suggested Max Deflection 14.22 mm
Suggested Max Load 48.93 N
Total Coils 6
Wire Diameter 1.47 mm