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3538CS - 1.28 Inch High Carbon Compression Springs

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The 3538CS is a regular compression spring manufactured by Century Spring. It is made from High Carbon material and has a zinc finish. This spring has a wire diameter of 0.035 inches, an outside diameter of 0.406 inches, and a free length of 1.28 inches. It has a spring rate of 5.6 lbs/inch and a maximum load of 4.1 Pound Force. The 3538CS is a closed and ground-end spring, providing stability and durability. It consists of 9.5 total coils and has a solid length of 0.33 inches. This standard compression spring is suitable for various applications, offering reliable performance and support.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our products, including the 3538CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects. Trust us to deliver high-quality springs promptly, so you can complete your projects with ease.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 1.28 in
Inside Diameter 0.336 in
Material Spring Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 5.6 lbs/in
SKU 3538CS
Solid Length 0.33 in
Suggested Max Deflection 0.73 in
Suggested Max Load 4.1 lbf
Total Coils 9.5
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 32.51 mm
Inside Diameter 8.53 mm
Material Spring Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 0.98 N/mm
SKU 3538CS
Solid Length 8.38 mm
Suggested Max Deflection 18.54 mm
Suggested Max Load 18.24 N
Total Coils 9.5
Wire Diameter 0.89 mm