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U-70CS - 1.31 Inch Music Wire Compression Springs

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The U-70CS is a regular compression spring manufactured by Century Spring. It is made from Music Wire and has a natural finish. This spring has a wire diameter of 0.016 inches, an outer diameter of 0.109 inches, and a free length of 1.31 inches. It has a spring rate of 5.9 lbs/inch and a maximum load of 2.2 Pound Force. The U-70CS is a closed-end spring, meaning the ends are squared. It has a total of 22 coils and a solid length of 0.35 inches. This standard compression spring is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive inventory. We understand the importance of getting the right springs quickly, which is why we offer efficient shipping services. Additionally, we maintain a significant stock of springs, including the U-70CS, so you can find what you need without delay. As an American company, we take pride in manufacturing our springs in the United States, ensuring top-quality products. Trust Century Spring for all your spring needs, and experience our commitment to quality, speed, and reliability.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 1.31 in
Inside Diameter 0.077 in
Material Music Wire
Outside Diameter 0.109 in
Part Type Standard
Rate 5.9 lbs/in
SKU U-70CS
Solid Length 0.35 in
Suggested Max Deflection 0.37 in
Suggested Max Load 2.2 lbf
Total Coils 22
Wire Diameter 0.016 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 33.27 mm
Inside Diameter 1.96 mm
Material Music Wire
Outside Diameter 2.77 mm
Part Type Standard
Rate 1.03 N/mm
SKU U-70CS
Solid Length 8.89 mm
Suggested Max Deflection 9.4 mm
Suggested Max Load 9.79 N
Total Coils 22
Wire Diameter 0.41 mm