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XX-66CS - 1.81 Inch Spring Steel Compression Springs

Inventory Status
Estimated Lead Time

The XX-66CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.0625 inches, an outer diameter of 0.484 inches, and a free length of 1.81 inches. It has a spring rate of 28 lbs/inch and a maximum load of 17 Pound Force. The XX-66CS is a closed and ground spring, ensuring optimal performance. It is a standard compression spring suitable for a wide range of applications.

At Century Spring, we understand the importance of fast shipping and maintaining a significant stock inventory. We take pride in offering both to our customers. Our products, including the XX-66CS, are proudly made in the United States. With our reliable shipping options 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 1.81 in
Inside Diameter 0.359 in
Material Spring Steel
Outside Diameter 0.484 in
Part Type Standard
Rate 28 lbs/in
SKU XX-66CS
Solid Length 0.74 in
Suggested Max Deflection 0.62 in
Suggested Max Load 17 lbf
Total Coils 12
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 45.97 mm
Inside Diameter 9.12 mm
Material Spring Steel
Outside Diameter 12.29 mm
Part Type Standard
Rate 4.9 N/mm
SKU XX-66CS
Solid Length 18.8 mm
Suggested Max Deflection 15.75 mm
Suggested Max Load 75.62 N
Total Coils 12
Wire Diameter 1.59 mm