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B-7CS - 0.28 Inch Music Wire Compression Springs

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The B-7CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and has a natural finish. This spring has a wire diameter of 0.014 inches, an outer diameter of 0.125 inches, and a free length of 0.28 inches. It has a spring rate of 10 lbs/inch and a maximum load of 1.4 Pound Force. The B-7CS is a closed-end spring, meaning the ends are squared. It has a solid length of 0.1 Inch and a total of 6 coils. This standard compression spring is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our products, including the B-7CS, 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
Finish None
Free Length 0.28 in
Inside Diameter 0.097 in
Material Music Wire
Outside Diameter 0.125 in
Part Type Standard
Rate 10 lbs/in
SKU B-7CS
Solid Length 0.1 in
Suggested Max Deflection 0.14 in
Suggested Max Load 1.4 lbf
Total Coils 6
Wire Diameter 0.014 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 7.11 mm
Inside Diameter 2.46 mm
Material Music Wire
Outside Diameter 3.18 mm
Part Type Standard
Rate 1129.85 N/mm
SKU B-7CS
Solid Length 2.54 mm
Suggested Max Deflection 3.56 mm
Suggested Max Load 6.23 N
Total Coils 6
Wire Diameter 0.36 mm