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3037CS - 1.78 Inch Spring Steel Compression Springs

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The 3037CS is a regular compression spring manufactured by Century Spring. It is made from Spring Steel and has a gold iridite finish. This spring has a wire diameter of 0.044 inches, an outer diameter of 0.375 inches, and a free length of 1.78 inches. It has a spring rate of 11 lbs/inch and a maximum load of 8.6 Pound Force. The 3037CS is a closed and ground-end spring, ensuring optimal performance. It is a standard compression spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers' projects. Our products, including the 3037CS, 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.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 1.78 in
Inside Diameter 0.287 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 11 lbs/in
SKU 3037CS
Solid Length 0.68 in
Suggested Max Deflection 0.79 in
Suggested Max Load 8.6 lbf
Total Coils 15.5
Wire Diameter 0.044 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 45.21 mm
Inside Diameter 7.29 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 1.93 N/mm
SKU 3037CS
Solid Length 17.27 mm
Suggested Max Deflection 20.07 mm
Suggested Max Load 38.25 N
Total Coils 15.5
Wire Diameter 1.12 mm