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-1431CS - 1.75 Inch Chrome Alloy Die Springs

Inventory:           
Estimated Lead Time

The D-1431CS is an extra heavy duty chrome alloy die spring manufactured by Century Spring. This spring has a green finish and a wire diameter of 0.165 inches, with a maximum wire diameter of 0.135 inches. It has a free length of 1.75 inches and a hole size of 0.75 inches. The deflection for average life is 0.26 inches, with an average life deflection force of 197 pounds. For long life, the deflection is 0.35 inches, with a deflection force of 263 pounds. The maximum deflection is 0.44 inches, with a maximum deflection force of 329 pounds. The spring rate is 750 lbs/inch, and the rod size is 0.375 inches. It has a shipping weight of 0.0834 pounds.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our springs, including the D-1431CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 197 lb
Brand Century Spring
Deflection For Average Life 0.26 in
Deflection For Long Life 0.35 in
Duty Load Extra Heavy
Finish None
Finish Color Green
Free Length 1.75 in
Hole Size 0.75 in
Long Life Deflection Force 263 lb
Material Chrome Alloy
Maximum Deflection 0.44 in
Maximum Deflection Force 329 lb
Measurement Units Standard
Rate 750 lbs/in
Rod Size 0.375 in
SKU D-1431CS
Wire Diameter 0.165 in x 0.135 in
Specs (in metric)
Label Value
Average Life Deflection Force 89.34 kg
Brand Century Spring
Deflection For Average Life 6.6 mm
Deflection For Long Life 8.89 mm
Duty Load Extra Heavy
Finish None
Finish Color Green
Free Length 44.45 mm
Hole Size 19.05 mm
Long Life Deflection Force 119.27 kg
Material Chrome Alloy
Maximum Deflection 11.18 mm
Maximum Deflection Force 149.21 kg
Measurement Units Standard
Rate 84738.62 N/mm
Rod Size 9.53 mm
SKU D-1431CS
Wire Diameter 4.19 mm x 3.43 mm