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D-9100421CS - 1 Inch Chrome Silicon Die Springs

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The D-9100421CS is a medium duty compression spring manufactured by Century Spring. It is made from Chrome Silicon material with a blue finish color. This spring has a wire diameter of 0.112 inch and a maximum wire diameter of 0.086 inches. Its free length is 1 inch and it has a hole size of 0.625 inches. The deflection for average life is 0.25 inch with an average life deflection force of 78 pounds. For long life, the deflection is 0.3 inch with a long life deflection force of 94 pounds. The maximum deflection of this spring is 0.37 inch with a maximum deflection force of 117 pounds. It has a rate of 318 lbs/inch and a rod size of 0.3428 inches. The shipping weight of this spring is 0.0304 pound.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we prioritize efficient shipping processes. Additionally, our commitment to maintaining a significant stock inventory ensures that our customers have access to the springs they need when they need them. We are proud to say that our products, including the D-9100421CS, are made right here in the United States. With Century Spring, you can count on reliable shipping, ample supply, and quality American-made springs for your projects.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 78 lb
Brand Century Spring
Deflection For Average Life 0.25 in
Deflection For Long Life 0.3 in
Duty Load Medium
Finish None
Finish Color Blue
Free Length 1 in
Hole Size 0.625 in
Long Life Deflection Force 94 lb
Material Chrome Silicon
Maximum Deflection 0.37 in
Maximum Deflection Force 117 lb
Measurement Units Standard
Rate 318 lbs/in
Rod Size 0.3428 in
SKU D-9100421CS
Wire Diameter 0.112 in x 0.086 in
Specs (in metric)
Label Value
Average Life Deflection Force 35.37 kg
Brand Century Spring
Deflection For Average Life 6.35 mm
Deflection For Long Life 7.62 mm
Duty Load Medium
Finish None
Finish Color Blue
Free Length 25.4 mm
Hole Size 15.88 mm
Long Life Deflection Force 42.63 kg
Material Chrome Silicon
Maximum Deflection 9.4 mm
Maximum Deflection Force 53.06 kg
Measurement Units Standard
Rate 35929.18 N/mm
Rod Size 8.71 mm
SKU D-9100421CS
Wire Diameter 2.84 mm x 2.18 mm