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S-406CS - 0.50 Inch 302/304 Stainless Steel Compression Springs

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The S-406CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.037 inches, an outside diameter of 0.266 inches, and a free length of 0.5 inches. It has a spring rate of 50 lbs/inch and a maximum load of 6.7 Pound Force. The S-406CS is a closed and ground spring, ensuring precise and secure ends. It has a solid length of 0.22 Inch and a total of 6 coils. This standard compression spring is suitable for various applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the S-406CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 0.5 in
Inside Diameter 0.192 in
Material 302/304 Stainless Steel
Outside Diameter 0.266 in
Part Type Standard
Rate 50 lbs/in
SKU S-406CS
Solid Length 0.22 in
Suggested Max Deflection 0.13 in
Suggested Max Load 6.7 lbf
Total Coils 6
Wire Diameter 0.037 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 4.88 mm
Material 302/304 Stainless Steel
Outside Diameter 6.76 mm
Part Type Standard
Rate 8.76 N/mm
SKU S-406CS
Solid Length 5.59 mm
Suggested Max Deflection 3.3 mm
Suggested Max Load 29.8 N
Total Coils 6
Wire Diameter 0.94 mm