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U-63CS - 0.94 Inch Spring Steel Compression Springs

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Estimated Lead Time

The U-63CS is a regular compression spring manufactured by Century Spring. It is made from Spring Steel and features a gold iridite finish. This spring has a wire diameter of 0.042 inches, an outer diameter of 0.437 inches, and a free length of 0.94 inches. With a spring rate of 14 lbs/inch, it can handle a maximum load of 6.5 pound force and has a maximum deflection of 0.45 inches. The U-63CS has closed and ground ends, providing a secure fit. This standard compression spring is suitable for a wide range of applications.

At Century Spring, we are committed to fast shipping and maintaining a significant stock inventory. Our products, including the U-63CS, are proudly made in the United States. With our efficient shipping process and ample supply, we ensure that customers can quickly receive the high-quality springs they need for their projects. Trust Century Spring for reliable service and top-notch products.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.94 in
Inside Diameter 0.353 in
Material Spring Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 14 lbs/in
SKU U-63CS
Solid Length 0.29 in
Suggested Max Deflection 0.45 in
Suggested Max Load 6.5 lbf
Total Coils 7
Wire Diameter 0.042 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 23.88 mm
Inside Diameter 8.97 mm
Material Spring Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 2.45 N/mm
SKU U-63CS
Solid Length 7.37 mm
Suggested Max Deflection 11.43 mm
Suggested Max Load 28.91 N
Total Coils 7
Wire Diameter 1.07 mm