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B2-15CS - 0.75 Inch Music Wire Compression Springs

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Estimated Lead Time

The B2-15CS is a regular compression spring from Century Spring. It is made from Music Wire and has no finish. This spring has a wire diameter of 0.035 inches, an outer diameter of 0.25 inches, and a free length of 0.75 inches. It has a spring rate of 39 lbs/inch and a maximum load of 8.9 Pound Force. The B2-15CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our springs, including the B2-15CS, 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 None
Free Length 0.75 in
Inside Diameter 0.18 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 39 lbs/in
SKU B2-15CS
Solid Length 0.3 in
Suggested Max Deflection 0.23 in
Suggested Max Load 8.9 lbf
Total Coils 7.5
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 19.05 mm
Inside Diameter 4.57 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 6.83 N/mm
SKU B2-15CS
Solid Length 7.62 mm
Suggested Max Deflection 5.84 mm
Suggested Max Load 39.59 N
Total Coils 7.5
Wire Diameter 0.89 mm