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-9321621CS - 4 Inch Chrome Silicon Die Springs

Inventory:           
Estimated Lead Time

The D-9321621CS is a medium duty compression spring manufactured by Century Spring. This spring is made from chrome silicon material and has a blue finish. It has a wire diameter of 0.445 Inch and a maximum wire diameter of 0.235 inches. The free length of the spring is 4 Inch and it has a hole size of 2 inches. The D-9321621CS has a deflection for average life of 1 inches, with an average life deflection force of 699 Pound. For long life, the deflection is 1.2 inches, with a long life deflection force of 838 Pound. The maximum deflection is 1.51 inches, with a maximum deflection force of 1048 Pound. The spring has a rate of 696 lbs/inch and a rod size of 1 inches. The shipping weight of the D-9321621CS is 1.2772 Pound.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of receiving springs in a timely manner for your projects. That's why we ensure quick and reliable shipping, so you can get your springs when you need them. Additionally, all our springs, including the D-9321621CS, are proudly made in the United States. We prioritize quality and craftsmanship, and our American manufacturing ensures that you're getting the best springs for your applications. With Century Spring, you can count on fast shipping, ample supply, and superior springs.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 699 lb
Brand Century Spring
Deflection For Average Life 1 in
Deflection For Long Life 1.2 in
Duty Load Medium
Finish None
Finish Color Blue
Free Length 4 in
Hole Size 2 in
Long Life Deflection Force 838 lb
Material Chrome Silicon
Maximum Deflection 1.51 in
Maximum Deflection Force 1048 lb
Measurement Units Standard
Rate 696 lbs/in
Rod Size 1 in
SKU D-9321621CS
Wire Diameter 0.445 in x 0.235 in
Specs (in metric)
Label Value
Average Life Deflection Force 317.01 kg
Brand Century Spring
Deflection For Average Life 25.4 mm
Deflection For Long Life 30.48 mm
Duty Load Medium
Finish None
Finish Color Blue
Free Length 101.6 mm
Hole Size 50.8 mm
Long Life Deflection Force 380.05 kg
Material Chrome Silicon
Maximum Deflection 38.35 mm
Maximum Deflection Force 475.28 kg
Measurement Units Standard
Rate 78637.44 N/mm
Rod Size 25.4 mm
SKU D-9321621CS
Wire Diameter 11.3 mm x 5.97 mm