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Z-58CS - 0.53 Inch Spring Steel Compression Springs

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Estimated Lead Time

The Z-58CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and features a zinc finish. This spring has a wire diameter of 0.036 inches, an outside diameter of 0.375 inches, and a free length of 0.53 inches. It has a spring rate of 21 lbs/inch and a maximum load of 4.8 pound force. The Z-58CS is a closed and ground spring with a solid length of 0.18 inches. With a total of 5 coils, this standard compression spring is suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. Our products, including the Z-58CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the 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 0.53 in
Inside Diameter 0.303 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 21 lbs/in
SKU Z-58CS
Solid Length 0.18 in
Suggested Max Deflection 0.23 in
Suggested Max Load 4.8 lbf
Total Coils 5
Wire Diameter 0.036 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 13.46 mm
Inside Diameter 7.7 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 3.68 N/mm
SKU Z-58CS
Solid Length 4.57 mm
Suggested Max Deflection 5.84 mm
Suggested Max Load 21.35 N
Total Coils 5
Wire Diameter 0.91 mm