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511CS - 1.75 Inch High Carbon Compression Springs

Inventory Status
Estimated Lead Time

The 511CS 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 0.0625 inches, an outer diameter of 0.5 inches, and a free length of 1.75 inches. It has a spring rate of 24 lbs/inch and a maximum load of 17 Pound Force. The 511CS is a closed-end spring, meaning the ends are squared. It is a standard compression spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that our customers receive their springs quickly. Additionally, our significant stock inventory allows us to meet the demands of various projects and industries. All our springs, including the 511CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring is your go-to source for high-quality springs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 1.75 in
Inside Diameter 0.375 in
Material Spring Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 24 lbs/in
SKU 511CS
Solid Length 0.85 in
Suggested Max Deflection 0.72 in
Suggested Max Load 17 lbf
Total Coils 12.8
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish Zinc
Free Length 44.45 mm
Inside Diameter 9.53 mm
Material Spring Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 4.2 N/mm
SKU 511CS
Solid Length 21.59 mm
Suggested Max Deflection 18.29 mm
Suggested Max Load 75.62 N
Total Coils 12.8
Wire Diameter 1.59 mm