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71CS - 2.50 Inch High Carbon Compression Springs

Inventory Status
Estimated Lead Time

The 71CS 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 0.12 inches, an outside diameter of 1 inches, and a free length of 2.5 Inches. It has a spring rate of 55 lbs/inch and a maximum load of 54 Pound Force. The 71CS is a closed and ground spring, meaning the ends are squared and smooth. It is a standard compression spring suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We are proud to manufacture our springs in the United States. With our efficient shipping process 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
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 2.5 in
Inside Diameter 0.76 in
Material Spring Steel
Outside Diameter 1 in
Part Type Standard
Rate 55 lbs/in
SKU 71CS
Solid Length 1.2 in
Suggested Max Deflection 0.99 in
Suggested Max Load 54 lbf
Total Coils 10
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 63.5 mm
Inside Diameter 19.3 mm
Material Spring Steel
Outside Diameter 25.4 mm
Part Type Standard
Rate 9.63 N/mm
SKU 71CS
Solid Length 30.48 mm
Suggested Max Deflection 25.15 mm
Suggested Max Load 240.19 N
Total Coils 10
Wire Diameter 3.05 mm