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803CS - 12 Inch High Carbon Compression Springs

Inventory Status
Estimated Lead Time

The 803CS 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 1.375 inches, and a free length of 12 inches. It has a spring rate of 49 lbs/inch and a maximum load of 179 Pound Force. The 803CS has closed and ground ends, making it a reliable choice for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our products, including the 803CS, are proudly made in the United States. With our efficient shipping processes and ample supply, Century Spring ensures that customers can quickly receive the high-quality springs they need for their projects.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 12 in
Inside Diameter 0.961 in
Material Spring Steel
Outside Diameter 1.375 in
Part Type Standard
Rate 49 lbs/in
SKU 803CS
Solid Length 7.45 in
Suggested Max Deflection 3.7 in
Suggested Max Load 179 lbf
Total Coils 36
Wire Diameter 0.207 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 304.8 mm
Inside Diameter 24.41 mm
Material Spring Steel
Outside Diameter 34.93 mm
Part Type Standard
Rate 8.58 N/mm
SKU 803CS
Solid Length 189.23 mm
Suggested Max Deflection 93.98 mm
Suggested Max Load 796.19 N
Total Coils 36
Wire Diameter 5.26 mm