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U-57CS - 0.44 Inch 302/304 Stainless Steel Compression Springs

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The U-57CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a solid length of 0.16 inches. This spring has a wire diameter of 0.02 inches, an outside diameter of 0.172 inches, and a free length of 0.44 inches. It has a spring rate of 11 lbs/inch and a maximum load of 1.8 Pound Force. The U-57CS is a closed-end spring with a total of 7 coils. It is suitable for various applications that require a durable and reliable compression spring.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery and ensuring that our customers have access to the springs they need. In addition, all of our products, including the U-57CS, are proudly made in the United States. We prioritize quality and craftsmanship in every spring we produce. With Century Spring, you can trust that you will receive high-quality springs quickly and efficiently for your projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 0.44 in
Inside Diameter 0.132 in
Material 302/304 Stainless Steel
Outside Diameter 0.172 in
Part Type Standard
Rate 11 lbs/in
SKU U-57CS
Solid Length 0.16 in
Suggested Max Deflection 0.16 in
Suggested Max Load 1.8 lbf
Total Coils 7
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 11.18 mm
Inside Diameter 3.35 mm
Material 302/304 Stainless Steel
Outside Diameter 4.37 mm
Part Type Standard
Rate 1.93 N/mm
SKU U-57CS
Solid Length 4.06 mm
Suggested Max Deflection 4.06 mm
Suggested Max Load 8.01 N
Total Coils 7
Wire Diameter 0.51 mm