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B7-58CS - 1.16 Inch Spring Steel Compression Springs

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The B7-58CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and has a bright finish. This spring has a wire diameter of 0.041 inches, an outside diameter of 0.64 inches, and a free length of 1.16 inches. It has a spring rate of 6.9 lbs/inch and a maximum load of 4.2 Pound Force. The B7-58CS 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. Our products, including the B7-58CS, are made right here in the United States. With our efficient shipping process and ample supply, we ensure that our customers can quickly receive the springs they need for their projects. Trust Century Spring for high-quality springs and reliable service.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1.16 in
Inside Diameter 0.558 in
Material Spring Steel
Outside Diameter 0.64 in
Part Type Standard
Rate 6.9 lbs/in
SKU B7-58CS
Solid Length 0.24 in
Suggested Max Deflection 0.61 in
Suggested Max Load 4.2 lbf
Total Coils 4.75
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 29.46 mm
Inside Diameter 14.17 mm
Material Spring Steel
Outside Diameter 16.26 mm
Part Type Standard
Rate 1.21 N/mm
SKU B7-58CS
Solid Length 6.1 mm
Suggested Max Deflection 15.49 mm
Suggested Max Load 18.68 N
Total Coils 4.75
Wire Diameter 1.04 mm