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D-1237CS - 3 Inch Chrome Alloy Die Springs

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The D-1237CS is a medium duty compression spring manufactured by Century Spring. This chrome alloy spring has a red finish color and a wire diameter of 0.218 inches. It has a free length of 3 inches and a hole size of 1 inches. The deflection for average life is 0.6 inch with an average life deflection force of 139 pounds. For long life, the deflection is 0.75 inch with a long life deflection force of 174 pounds. The maximum deflection of this spring is 1.11 inch with a maximum deflection force of 258 pounds. Its rate is 232 lbs/inch and the rod size is 0.5 inches. The D-1237CS is a standard compression spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive inventory. We understand the importance of timely delivery and maintaining a wide range of products to meet our customers' needs. All our springs, including the D-1237CS, are proudly made in the United States. With our efficient shipping and ample stock, Century Spring ensures that you can quickly receive the springs you require for your projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Duty Load Medium
Finish None
Finish Color Red
Free Length 3 in
Hole Size 1 in
Material Chrome Alloy
Measurement Units Standard
Rate 232 lbs/in
Rod Size 0.5 in
SKU D-1237CS
Wire Diameter 0.218 in x 0.115 in
Specs (in metric)
Label Value
Brand Century Spring
Duty Load Medium
Finish None
Finish Color Red
Free Length 76.2 mm
Hole Size 25.4 mm
Material Chrome Alloy
Measurement Units Standard
Rate 40.62 N/mm
Rod Size 12.7 mm
SKU D-1237CS
Wire Diameter 5.54 mm x 2.92 mm