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D-1448CS - 4.50 Inch Chrome Alloy Die Springs

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The D-1448CS is an extra heavy duty compression spring manufactured by Century Spring. This chrome alloy spring has a green finish and a wire diameter of 0.225 inches. It has a free length of 4.5 inches and a maximum deflection of 1.13 inches, with a maximum deflection force of 549 pounds. The deflection for average life is 0.68 inches, with an average life deflection force of 329 pounds. For long life, the deflection is 0.9 inches, with a long life deflection force of 439 pounds. The spring has a rate of 488 lbs/inch and a rod size of 0.5 inches. Its hole size is 1 inches. The D-1448CS is a reliable and durable spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery for your projects, and that's why we ensure quick shipment of our products, including the D-1448CS. Additionally, all our springs are proudly made in the United States, guaranteeing high-quality craftsmanship and supporting local manufacturing. With Century Spring, you can trust that you'll receive top-notch springs promptly to keep your projects running smoothly.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Duty Load Extra Heavy
Finish None
Finish Color Green
Free Length 4.5 in
Hole Size 1 in
Material Chrome Alloy
Measurement Units Standard
Rate 488 lbs/in
Rod Size 0.5 in
SKU D-1448CS
Wire Diameter 0.225 in x 0.188 in
Specs (in metric)
Label Value
Brand Century Spring
Duty Load Extra Heavy
Finish None
Finish Color Green
Free Length 114.3 mm
Hole Size 25.4 mm
Material Chrome Alloy
Measurement Units Standard
Rate 85.45 N/mm
Rod Size 12.7 mm
SKU D-1448CS
Wire Diameter 5.72 mm x 4.78 mm