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12804CS - 4 Inch High Carbon Compression Springs

Inventory Status
Estimated Lead Time

The 12804CS is a regular compression spring manufactured by Century Spring. It is made from High Carbon material and has a zinc finish. This spring has a wire diameter of 0.207 inches, an outside diameter of 1.07 inches, and a free length of 4 inches. It has a spring rate of 315 lbs/inch and a maximum load of 223 Pound Force. The 12804CS is a closed and ground-end spring, providing stability and durability. It consists of 15 total coils and has a solid length of 3.1 inches. With its standard measurement units, this compression spring is suitable for a wide range of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the 12804CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the high-quality springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 4 in
Inside Diameter 0.656 in
Material Spring Steel
Outside Diameter 1.07 in
Part Type Standard
Rate 315 lbs/in
SKU 12804CS
Solid Length 3.1 in
Suggested Max Deflection 0.71 in
Suggested Max Load 223 lbf
Total Coils 15
Wire Diameter 0.207 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 101.6 mm
Inside Diameter 16.66 mm
Material Spring Steel
Outside Diameter 27.18 mm
Part Type Standard
Rate 55.16 N/mm
SKU 12804CS
Solid Length 78.74 mm
Suggested Max Deflection 18.03 mm
Suggested Max Load 991.9 N
Total Coils 15
Wire Diameter 5.26 mm