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D-306504CS - 25 Millimeter Chrome Silicon Die Springs

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The D-306504CS is an extra heavy duty compression spring manufactured by Century Spring. This spring is made from chrome silicon material and features a yellow powder coat finish. With a free length of 25 millimeters and a hole size of 25 millimeters, it offers deflection options of 4.3mm, 5mm, and 6.3mm. The D-306504CS has a maximum deflection of 7.3 millimeters and a spring rate of 459 newtons per millimeter. It can handle loads of 1951 newtons, 2295 newtons, and 2869 newtons, with a maximum load at deflection of 3351 newtons. This metric spring, part of the Springs - Die - Metric (ISO) family, is an essential component for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our reliable shipping ensures that you receive your springs promptly. Furthermore, all our products, including the D-306504CS, are proudly made in the United States. With our commitment to quality and availability, Century Spring is your trusted source for springs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 0.1693 in
Deflection 2 0.1969 in
Deflection 3 0.248 in
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 0.9843 in
Hole Size 0.9843 in
Load 1 438.6241 lbf
Load 2 515.9622 lbf
Load 3 645.009 lbf
Load At Max Deflection 753.3723 lbf
Material Chrome Silicon
Max Deflection 0.2874 in
Measurement Units Metric
Rate 2621.3592 lbs/in
Rod Size 0.4921 in
SKU D-306504CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 4.3 mm
Deflection 2 5 mm
Deflection 3 6.3 mm
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 25 mm
Hole Size 25 mm
Load 1 1951 N
Load 2 2295 N
Load 3 2869 N
Load At Max Deflection 3351 N
Material Chrome Silicon
Max Deflection 7.3 mm
Measurement Units Metric
Rate 459 N/mm
Rod Size 12.5 mm
SKU D-306504CS