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U-88CS - 0.56 Inch Music Wire Compression Springs

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The U-88CS is a regular compression spring produced by Century Spring. It is made from Music Wire and has no finish. This spring has a wire diameter of 0.012 inches, an outer diameter of 0.156 inches, and a free length of 0.56 inches. It has a spring rate of 1.2 lbs/inch and a maximum load of 0.54 Pound Force. The U-88CS is a closed-end spring, which means the ends are closed. This standard compression spring is suitable for a wide range of applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the U-88CS, are proudly made in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can promptly 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 0.56 in
Inside Diameter 0.132 in
Material Music Wire
Outside Diameter 0.156 in
Part Type Standard
Rate 1.2 lbs/in
SKU U-88CS
Solid Length 0.13 in
Suggested Max Deflection 0.43 in
Suggested Max Load 0.54 lbf
Total Coils 10
Wire Diameter 0.012 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 14.22 mm
Inside Diameter 3.35 mm
Material Music Wire
Outside Diameter 3.96 mm
Part Type Standard
Rate 0.21 N/mm
SKU U-88CS
Solid Length 3.3 mm
Suggested Max Deflection 10.92 mm
Suggested Max Load 2.4 N
Total Coils 10
Wire Diameter 0.3 mm