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D-1379CS - 7 Inch Chrome Alloy Die Springs

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The D-1379CS is a heavy duty compression spring manufactured by Century Spring. Made from chrome alloy, this spring has a gold finish and measures 7 inches in free length. It has a hole size of 2 inches and a wire diameter of 0.47 inches. With a maximum deflection of 2.1 inches and a maximum deflection force of 1546 pounds, this spring offers strong and reliable performance. It has a deflection for average life of 1.05 inches and an average life deflection force of 773 pounds. Additionally, it has a deflection for long life of 1.4 inches and a long life deflection force of 1030 pounds. The D-1379CS has a rod size of 1 inch and a spring rate of 736 lbs/inch. Its shipping weight is 2.1218 pounds, making it a robust and durable option for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our reliable shipping ensures that you receive your springs promptly. As an American company, all our products, including the D-1379CS, are proudly made in the United States. With our commitment to quality and availability, Century Spring is your trusted source for springs that meet your specific needs.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 773 lb
Brand Century Spring
Deflection For Average Life 1.05 in
Deflection For Long Life 1.4 in
Duty Load Heavy
Finish None
Finish Color Gold
Free Length 7 in
Hole Size 2 in
Long Life Deflection Force 1030 lb
Material Chrome Alloy
Maximum Deflection 2.1 in
Maximum Deflection Force 1546 lb
Measurement Units Standard
Rate 736 lbs/in
Rod Size 1 in
SKU D-1379CS
Wire Diameter 0.47 in x 0.28 in
Specs (in metric)
Label Value
Average Life Deflection Force 350.57 kg
Brand Century Spring
Deflection For Average Life 26.67 mm
Deflection For Long Life 35.56 mm
Duty Load Heavy
Finish None
Finish Color Gold
Free Length 177.8 mm
Hole Size 50.8 mm
Long Life Deflection Force 467.12 kg
Material Chrome Alloy
Maximum Deflection 53.34 mm
Maximum Deflection Force 701.13 kg
Measurement Units Standard
Rate 83156.84 N/mm
Rod Size 25.4 mm
SKU D-1379CS
Wire Diameter 11.94 mm x 7.11 mm