This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

D-9120411CS - 1 Inch Chrome Silicon Die Springs

Inventory:           
Estimated Lead Time

The D-9120411CS is a chrome silicon spring manufactured by Century Spring. This light duty spring has a free length of 1 inch and a hole size of 0.75 inches. It has a wire diameter of 0.155 inch and can withstand a maximum deflection of 0.4 inches, with a maximum deflection force of 126 pounds. The deflection for average life is 0.25 inches, with an average life deflection force of 79 pounds. For long life, the deflection is 0.3 inches, with a long life deflection force of 94 pounds. The spring rate is 320 lbs/inch and the rod size is 0.375 inches. The D-9120411CS is part of Century Spring's Die - Chrome family and has a green finish. It is suitable for various applications and is made in the United States.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery and ensuring that our customers have access to the springs they need for their projects. With our reliable shipping services, you can count on receiving your springs quickly. Additionally, we maintain a significant stock inventory, ensuring that we have the springs you need readily available. As an American company, we are dedicated to producing high-quality springs in the United States. When you choose Century Spring, you can trust that you are getting top-notch products and supporting domestic manufacturing.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 79 lb
Brand Century Spring
Deflection For Average Life 0.25 in
Deflection For Long Life 0.3 in
Duty Load Light
Finish None
Finish Color Green
Free Length 1 in
Hole Size 0.75 in
Long Life Deflection Force 94 lb
Material Chrome Silicon
Maximum Deflection 0.4 in
Maximum Deflection Force 126 lb
Measurement Units Standard
Rate 320 lbs/in
Rod Size 0.375 in
SKU D-9120411CS
Wire Diameter 0.155 in x 0.082 in
Specs (in metric)
Label Value
Average Life Deflection Force 35.83 kg
Brand Century Spring
Deflection For Average Life 6.35 mm
Deflection For Long Life 7.62 mm
Duty Load Light
Finish None
Finish Color Green
Free Length 25.4 mm
Hole Size 19.05 mm
Long Life Deflection Force 42.63 kg
Material Chrome Silicon
Maximum Deflection 10.16 mm
Maximum Deflection Force 57.14 kg
Measurement Units Standard
Rate 36155.15 N/mm
Rod Size 9.53 mm
SKU D-9120411CS
Wire Diameter 3.94 mm x 2.08 mm