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D-1340CS - 4.50 Inch Chrome Alloy Die Springs

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The D-1340CS is a heavy-duty compression spring manufactured by Century Spring. This spring is made from chrome alloy and has a gold finish color. It has a wire diameter of 0.225 inches and a maximum wire diameter of 0.158 inches. The free length of the spring is 4.5 inches, and it has a hole size of 1 inches. The deflection for average life is 0.68 inches, with an average life deflection force of 238 pounds. For long life, the deflection is 0.9 inches, with a long life deflection force of 317 pounds. The maximum deflection is 1.35 inches, with a maximum deflection force of 475 pounds. The spring has a rate of 352 lbs/inch and a rod size of 0.5 inches. It weighs 0.3451 pounds.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of getting the right springs quickly, which is why we strive to process and ship orders promptly. Our significant stock inventory ensures that we have a wide range of springs available for immediate shipment. Additionally, we are proud to say that all our springs are made in the United States. We prioritize quality and craftsmanship in every product we manufacture. Trust Century Spring for fast shipping, ample stock, and high-quality springs made in the USA.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 238 lb
Brand Century Spring
Deflection For Average Life 0.68 in
Deflection For Long Life 0.9 in
Duty Load Heavy
Finish None
Finish Color Gold
Free Length 4.5 in
Hole Size 1 in
Long Life Deflection Force 317 lb
Material Chrome Alloy
Maximum Deflection 1.35 in
Maximum Deflection Force 475 lb
Measurement Units Standard
Rate 352 lbs/in
Rod Size 0.5 in
SKU D-1340CS
Wire Diameter 0.225 in x 0.158 in
Specs (in metric)
Label Value
Average Life Deflection Force 107.94 kg
Brand Century Spring
Deflection For Average Life 17.27 mm
Deflection For Long Life 22.86 mm
Duty Load Heavy
Finish None
Finish Color Gold
Free Length 114.3 mm
Hole Size 25.4 mm
Long Life Deflection Force 143.76 kg
Material Chrome Alloy
Maximum Deflection 34.29 mm
Maximum Deflection Force 215.42 kg
Measurement Units Standard
Rate 39770.66 N/mm
Rod Size 12.7 mm
SKU D-1340CS
Wire Diameter 5.72 mm x 4.01 mm