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B6-68CS - 0.72 Inch Spring Steel Compression Springs

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Estimated Lead Time

The B6-68CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and does not have a finish. This spring has a wire diameter of 0.035 inches, an outside diameter of 0.546 inches, and a free length of 0.72 inches. It has a spring rate of 8.1 lbs/inch and a maximum load of 3.1 Pound Force. The B6-68CS has closed and ground ends, ensuring a secure fit. With its solid length of 0.14 Inch and a total of 4 coils, this spring is suitable for various applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the B6-68CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the high-quality 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 0.72 in
Inside Diameter 0.476 in
Material Spring Steel
Outside Diameter 0.546 in
Part Type Standard
Rate 8.1 lbs/in
SKU B6-68CS
Solid Length 0.14 in
Suggested Max Deflection 0.38 in
Suggested Max Load 3.1 lbf
Total Coils 4
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 18.29 mm
Inside Diameter 12.09 mm
Material Spring Steel
Outside Diameter 13.87 mm
Part Type Standard
Rate 1.42 N/mm
SKU B6-68CS
Solid Length 3.56 mm
Suggested Max Deflection 9.65 mm
Suggested Max Load 13.79 N
Total Coils 4
Wire Diameter 0.89 mm