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B2-63CS - 2.50 Inch Music Wire Compression Springs

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The B2-63CS 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 0.0625 inches, an outside diameter of 0.609 inches, and a free length of 2.5 inches. It has a spring rate of 12 lbs/inch and a maximum load of 19 Pound Force. The B2-63CS 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 B2-63CS, 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
Finish Zinc
Free Length 2.5 in
Inside Diameter 0.484 in
Material Music Wire
Outside Diameter 0.609 in
Part Type Standard
Rate 12 lbs/in
SKU B2-63CS
Solid Length 0.87 in
Suggested Max Deflection 1.6 in
Suggested Max Load 19 lbf
Total Coils 13
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 63.5 mm
Inside Diameter 12.29 mm
Material Music Wire
Outside Diameter 15.47 mm
Part Type Standard
Rate 1355.82 N/mm
SKU B2-63CS
Solid Length 22.1 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 84.51 N
Total Coils 13
Wire Diameter 1.59 mm