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D-1374CS - 4 Inch Chrome Alloy Die Springs

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The D-1374CS is a heavy-duty chrome alloy spring manufactured by Century Spring. This spring has a free length of 4 inches and a hole size of 2 inches. It has a wire diameter of 0.47 inches and a maximum wire diameter of 0.28 inches. The deflection for average life is 0.6 inches, with an average life deflection force of 802 pounds. For long life, the deflection is 0.8 inches, with a long life deflection force of 1069 pounds. The maximum deflection for this spring is 1.2 inches, with a maximum deflection force of 1603 pounds. The spring rate is 1336 lbs/inch and the rod size is 1 inches. The D-1374CS is made from high-quality chrome alloy material and is suitable for various heavy-duty applications.

Century Spring takes pride in providing fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery and ensuring that our customers have access to the springs they need when they need them. All of our springs, including the D-1374CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring is committed to meeting the needs of our customers and providing them with top-quality springs for their projects.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 802 lb
Brand Century Spring
Deflection For Average Life 0.6 in
Deflection For Long Life 0.8 in
Duty Load Heavy
Finish None
Finish Color Gold
Free Length 4 in
Hole Size 2 in
Long Life Deflection Force 1069 lb
Material Chrome Alloy
Maximum Deflection 1.2 in
Maximum Deflection Force 1603 lb
Measurement Units Standard
Rate 1336 lbs/in
Rod Size 1 in
SKU D-1374CS
Wire Diameter 0.47 in x 0.28 in
Specs (in metric)
Label Value
Average Life Deflection Force 363.72 kg
Brand Century Spring
Deflection For Average Life 15.24 mm
Deflection For Long Life 20.32 mm
Duty Load Heavy
Finish None
Finish Color Gold
Free Length 101.6 mm
Hole Size 50.8 mm
Long Life Deflection Force 484.81 kg
Material Chrome Alloy
Maximum Deflection 30.48 mm
Maximum Deflection Force 726.98 kg
Measurement Units Standard
Rate 150947.74 N/mm
Rod Size 25.4 mm
SKU D-1374CS
Wire Diameter 11.94 mm x 7.11 mm