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S-320CS - 0.50 Inch 302/304 Stainless Steel Compression Springs

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The S-320CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a smooth, unfinished surface. This spring has a wire diameter of 0.016 inches, an outer diameter of 0.125 inches, and a free length of 0.5 inches. It has a spring rate of 6.7 lbs/inch and a maximum load of 1.3 Pound Force. The S-320CS is a closed-end spring with ground ends, ensuring stability and durability. This standard compression spring is suitable for a wide range of applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the S-320CS, are proudly made in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can quickly receive the high-quality 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 0.093 in
Material 302/304 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 6.7 lbs/in
SKU S-320CS
Solid Length 0.18 in
Suggested Max Deflection 0.19 in
Suggested Max Load 1.3 lbf
Total Coils 11.5
Wire Diameter 0.016 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 12.7 mm
Inside Diameter 2.36 mm
Material 302/304 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 1.17 N/mm
SKU S-320CS
Solid Length 4.57 mm
Suggested Max Deflection 4.83 mm
Suggested Max Load 5.78 N
Total Coils 11.5
Wire Diameter 0.41 mm