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S-3100CS - 1.63 Inch 302/304 Stainless Steel Compression Springs

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The S-3100CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a sleek, uncoated finish. This spring has a wire diameter of 0.032 inches, an outer diameter of 0.5 inches, and a free length of 1.63 inches. It has a spring rate of 2.3 lbs/inch and a maximum load of 2.5 Pound Force. The S-3100CS is a closed-end spring, meaning the ends are securely closed. It is a standard compression spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. Our products, including the S-3100CS, are proudly manufactured in the United States. With our efficient shipping and abundant supply, Century Spring ensures that customers can easily obtain 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 1.63 in
Inside Diameter 0.436 in
Material 302/304 Stainless Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 2.3 lbs/in
SKU S-3100CS
Solid Length 0.27 in
Suggested Max Deflection 1.1 in
Suggested Max Load 2.5 lbf
Total Coils 7.5
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 41.4 mm
Inside Diameter 11.07 mm
Material 302/304 Stainless Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.4 N/mm
SKU S-3100CS
Solid Length 6.86 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 11.12 N
Total Coils 7.5
Wire Diameter 0.81 mm