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D-9161421CS - 3.50 Inch Chrome Silicon Die Springs

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The D-9161421CS is a medium duty compression spring manufactured by Century Spring. It is made from chrome silicon material and has a blue finish. This spring has a wire diameter of 0.214 inches and a maximum deflection force of 284 pounds. Its free length is 3.5 inches and it has a hole size of 1 inches. The D-9161421CS has a deflection for average life of 0.88 inches, with an average life deflection force of 189 pounds. For long life, it has a deflection of 1.05 inches and a deflection force of 227 pounds. With a rate of 216 lbs/inch, it provides reliable performance. Our springs are made to meet the highest standards and are suitable for various applications.

Century Spring takes pride in offering fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery, and our efficient shipping ensures that you receive your springs promptly. Additionally, our extensive stock inventory means that you have access to the springs you need when you need them. We are committed to providing high-quality products made in the United States, so you can trust in the durability and performance of our springs for your projects.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 189 lb
Brand Century Spring
Deflection For Average Life 0.88 in
Deflection For Long Life 1.05 in
Duty Load Medium
Finish None
Finish Color Blue
Free Length 3.5 in
Hole Size 1 in
Long Life Deflection Force 227 lb
Material Chrome Silicon
Maximum Deflection 1.31 in
Maximum Deflection Force 284 lb
Measurement Units Standard
Rate 216 lbs/in
Rod Size 0.5 in
SKU D-9161421CS
Wire Diameter 0.214 in x 0.124 in
Specs (in metric)
Label Value
Average Life Deflection Force 85.71 kg
Brand Century Spring
Deflection For Average Life 22.35 mm
Deflection For Long Life 26.67 mm
Duty Load Medium
Finish None
Finish Color Blue
Free Length 88.9 mm
Hole Size 25.4 mm
Long Life Deflection Force 102.95 kg
Material Chrome Silicon
Maximum Deflection 33.27 mm
Maximum Deflection Force 128.8 kg
Measurement Units Standard
Rate 24404.72 N/mm
Rod Size 12.7 mm
SKU D-9161421CS
Wire Diameter 5.44 mm x 3.15 mm