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B18-150CS - 1.25 Inch Music Wire Compression Springs

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The B18-150CS is a regular compression spring manufactured by Century Spring. It is made from high-quality Music Wire and has a smooth finish. This spring has a wire diameter of 0.011 inches, an outer diameter of 0.109 inches, and a length of 1.25 inches. It is designed with closed ends, which means the ends are squared off. The B18-150CS is a standard compression spring suitable for a wide range of applications. It has a spring rate of 0.77 lbs/inch and a maximum load capacity of 0.69 Pound Force. With its precise measurements and durable material, this spring offers reliable performance for your projects.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of getting your springs quickly, so we strive to process and ship orders promptly. Our significant stock ensures that we have the springs you need readily available. Plus, all our products, including the B18-150CS, are proudly made in the United States. We adhere to strict quality standards to provide you with reliable and durable springs for your applications. Trust Century Spring for all your spring needs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.25 in
Inside Diameter 0.087 in
Material Music Wire
Outside Diameter 0.109 in
Part Type Standard
Rate 0.77 lbs/in
SKU B18-150CS
Solid Length 0.35 in
Suggested Max Deflection 0.9 in
Suggested Max Load 0.69 lbf
Total Coils 31
Wire Diameter 0.011 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 31.75 mm
Inside Diameter 2.21 mm
Material Music Wire
Outside Diameter 2.77 mm
Part Type Standard
Rate 0.13 N/mm
SKU B18-150CS
Solid Length 8.89 mm
Suggested Max Deflection 22.86 mm
Suggested Max Load 3.07 N
Total Coils 31
Wire Diameter 0.28 mm