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D-1273CS - 3.50 Inch Chrome Alloy Die Springs

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The D-1273CS is a medium duty compression spring manufactured by Century Spring. This chrome alloy spring has a red finish color and a wire diameter of 0.438 inches. It has a free length of 3.5 inches and a maximum deflection of 1.3 inches. The spring rate is 800 lbs/inch, and it has a maximum deflection force of 1036 pounds. The hole size is 2 inches and the rod size is 1 inches. With a deflection for average life of 0.7 inch and an average life deflection force of 560 pounds, this spring is designed to provide reliable performance. It also has a deflection for long life of 0.88 inch and a long life deflection force of 700 pounds. The D-1273CS is a standard size spring suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of receiving springs promptly, which is why we ensure quick and reliable shipping. Our products, including the D-1273CS, are proudly made in the United States. With our commitment to quality and ample supply, you can trust Century Spring to provide the springs you need for your projects.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 560 lb
Brand Century Spring
Deflection For Average Life 0.7 in
Deflection For Long Life 0.88 in
Duty Load Medium
Finish None
Finish Color Red
Free Length 3.5 in
Hole Size 2 in
Long Life Deflection Force 700 lb
Material Chrome Alloy
Maximum Deflection 1.3 in
Maximum Deflection Force 1036 lb
Measurement Units Standard
Rate 800 lbs/in
Rod Size 1 in
SKU D-1273CS
Wire Diameter 0.438 in x 0.255 in
Specs (in metric)
Label Value
Average Life Deflection Force 253.97 kg
Brand Century Spring
Deflection For Average Life 17.78 mm
Deflection For Long Life 22.35 mm
Duty Load Medium
Finish None
Finish Color Red
Free Length 88.9 mm
Hole Size 50.8 mm
Long Life Deflection Force 317.46 kg
Material Chrome Alloy
Maximum Deflection 33.02 mm
Maximum Deflection Force 469.84 kg
Measurement Units Standard
Rate 90387.87 N/mm
Rod Size 25.4 mm
SKU D-1273CS
Wire Diameter 11.13 mm x 6.48 mm