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S-3128CS - 1 Inch 302/304 Stainless Steel Compression Springs

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The S-3128CS is a regular compression spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and has no finish. It has a wire diameter of 0.054 inches, an outer diameter of 0.562 inches, and a free length of 1 inches. The S-3128CS has a spring rate of 16 lbs/inch and a maximum load of 9.5 Pound Force. It is a closed and ground-end spring, ensuring secure and precise performance. This compression spring is suitable for various applications and is a reliable choice for your projects.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the S-3128CS, are proudly made in the United States. We understand the importance of timely delivery and ensure that you can quickly receive the springs you need for your projects. With our extensive inventory, you can rely on Century Spring for all your spring requirements.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 1 in
Inside Diameter 0.454 in
Material 302/304 Stainless Steel
Outside Diameter 0.562 in
Part Type Standard
Rate 16 lbs/in
SKU S-3128CS
Solid Length 0.38 in
Suggested Max Deflection 0.58 in
Suggested Max Load 9.5 lbf
Total Coils 7
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 25.4 mm
Inside Diameter 11.53 mm
Material 302/304 Stainless Steel
Outside Diameter 14.27 mm
Part Type Standard
Rate 2.8 N/mm
SKU S-3128CS
Solid Length 9.65 mm
Suggested Max Deflection 14.73 mm
Suggested Max Load 42.26 N
Total Coils 7
Wire Diameter 1.37 mm