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B2-64CS - 0.66 Inch Music Wire Compression Springs

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The B2-64CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and has a zinc finish. This spring has a wire diameter of 0.061 inches, an outer diameter of 0.343 inches, and a free length of 0.66 inches. It has a spring rate of 197 lbs/inch and a maximum load of 31 Pound Force. The B2-64CS is a closed-end spring, meaning the ends are squared. It has a solid length of 0.4 Inch and a total coil count of 6.5. This standard compression spring is suitable for a wide range of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the B2-64CS, are proudly made in the United States. With our efficient shipping process and ample supply, we ensure that you can quickly receive the springs you need for your projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 0.66 in
Inside Diameter 0.221 in
Material Music Wire
Outside Diameter 0.343 in
Part Type Standard
Rate 197 lbs/in
SKU B2-64CS
Solid Length 0.4 in
Suggested Max Deflection 0.16 in
Suggested Max Load 31 lbf
Total Coils 6.5
Wire Diameter 0.061 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 16.76 mm
Inside Diameter 5.61 mm
Material Music Wire
Outside Diameter 8.71 mm
Part Type Standard
Rate 34.49 N/mm
SKU B2-64CS
Solid Length 10.16 mm
Suggested Max Deflection 4.06 mm
Suggested Max Load 137.89 N
Total Coils 6.5
Wire Diameter 1.55 mm