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B9-15CS - 0.91 Inch Music Wire Compression Springs

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The B9-15CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and features a gold iridite finish. This spring has a wire diameter of 0.029 inches, an outside diameter of 0.375 inches, and a free length of 0.91 inches. With a rate of 4.6 lbs/inch, it can provide a maximum deflection of 0.69 Inch and support a maximum load of 3.2 Pound Force. The B9-15CS has closed and ground ends, ensuring secure and precise connections. As a standard compression spring, it is suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of receiving the right springs promptly. That's why we offer reliable and efficient shipping services to ensure that our customers receive their orders quickly. Our significant stock inventory means that we have the springs you need readily available. Furthermore, we are proud to say that all our springs, including the B9-15CS, are manufactured right here in the United States. With Century Spring, you can trust that you are getting high-quality springs made with precision and care.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.91 in
Inside Diameter 0.317 in
Material Music Wire
Outside Diameter 0.375 in
Part Type Standard
Rate 4.6 lbs/in
SKU B9-15CS
Solid Length 0.21 in
Suggested Max Deflection 0.69 in
Suggested Max Load 3.2 lbf
Total Coils 7.33
Wire Diameter 0.029 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 23.11 mm
Inside Diameter 8.05 mm
Material Music Wire
Outside Diameter 9.53 mm
Part Type Standard
Rate 0.81 N/mm
SKU B9-15CS
Solid Length 5.33 mm
Suggested Max Deflection 17.53 mm
Suggested Max Load 14.23 N
Total Coils 7.33
Wire Diameter 0.74 mm