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D-1231CS - 5.50 Inch Chrome Alloy Die Springs

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Estimated Lead Time

The D-1231CS is a medium duty compression spring manufactured by Century Spring. It is made from chrome alloy and has a red finish color. This spring has a wire diameter of 0.156 inch and a maximum wire diameter of 0.093 inches. Its free length is 5.5 inches and it has a maximum deflection of 2.04 inches. The average life deflection force is 106 pounds and the long life deflection force is 132 pounds. With a deflection for average life of 1.1 inches and a deflection for long life of 1.38 inches, this spring offers reliable performance. The D-1231CS is designed for various applications and is a standard compression spring.

At Century Spring, we prioritize fast shipping and maintain a significant stock inventory. Our products, including the D-1231CS, are proudly made in the United States. With our efficient shipping processes and ample supply, we ensure that customers can quickly receive the springs they need for their projects. Trust Century Spring for quality springs and reliable service.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Duty Load Medium
Finish None
Finish Color Red
Free Length 5.5 in
Hole Size 0.75 in
Material Chrome Alloy
Measurement Units Standard
Rate 96 lbs/in
Rod Size 0.375 in
SKU D-1231CS
Wire Diameter 0.156 in x 0.093 in
Specs (in metric)
Label Value
Brand Century Spring
Duty Load Medium
Finish None
Finish Color Red
Free Length 139.7 mm
Hole Size 19.05 mm
Material Chrome Alloy
Measurement Units Standard
Rate 16.81 N/mm
Rod Size 9.53 mm
SKU D-1231CS
Wire Diameter 3.96 mm x 2.36 mm