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D-15CS - 3.50 Inch Oil Tempered Die Springs

The D-15CS is a medium duty compression spring manufactured by Century Spring. It is made from oil tempered material, ensuring durability and longevity. This spring has a free length of 3.5 inches and a wire diameter of 0.156 inches, with a maximum wire diameter of 0.078 inches. It has a deflection for average life of 0.88 inches and an average life deflection force of 98 pounds. The maximum deflection of the D-15CS is 1.4 inches, with a maximum deflection force of 157 pounds. With a rate of 112 lbs/inch, this spring is suitable for a range of applications. Century Spring takes pride in offering high-quality springs like the D-15CS, providing customers with reliable and durable solutions for their needs.

Century Spring is committed to customer satisfaction and offers fast shipping, ensuring that you receive your springs promptly. Our significant stock inventory means that we have the D-15CS, along with many other springs, readily available for immediate shipment. As a company based in the United States, we are proud to manufacture our springs domestically, ensuring the highest quality standards. Trust Century Spring for all your spring needs, and experience our fast shipping, extensive inventory, and superior products.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 98 lb
Brand Century Spring
Deflection For Average Life 0.88 in
Duty Load Medium
Finish None
Free Length 3.5 in
Hole Size 0.625 in
Material Oil Tempered
Maximum Deflection 1.4 in
Maximum Deflection Force 157 lb
Measurement Units Standard
Rate 112 lbs/in
Rod Size 0.25 in
SKU D-15CS
Wire Diameter 0.156 in x 0.078 in
Specs (in metric)
Label Value
Average Life Deflection Force 44.44 kg
Brand Century Spring
Deflection For Average Life 22.35 mm
Duty Load Medium
Finish None
Free Length 88.9 mm
Hole Size 15.88 mm
Material Oil Tempered
Maximum Deflection 35.56 mm
Maximum Deflection Force 71.2 kg
Measurement Units Standard
Rate 12654.3 N/mm
Rod Size 6.35 mm
SKU D-15CS
Wire Diameter 3.96 mm x 1.98 mm