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B4-17CS - 0.44 Inch Spring Steel Compression Springs

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Estimated Lead Time

The B4-17CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and does not have a finish. This spring has a wire diameter of 0.048 inches, an outside diameter of 0.375 inches, and a free length of 0.44 inches. It has a spring rate of 87 lbs/inch and a maximum load of 11 Pound Force. The B4-17CS is a closed-end spring, meaning the ends are closed. It has a solid length of 0.26 Inch and a total of 4.5 coils. This standard compression spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the B4-17CS, 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
Finish None
Free Length 0.44 in
Inside Diameter 0.279 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 87 lbs/in
SKU B4-17CS
Solid Length 0.26 in
Suggested Max Deflection 0.13 in
Suggested Max Load 11 lbf
Total Coils 4.5
Wire Diameter 0.048 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 11.18 mm
Inside Diameter 7.09 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 15.23 N/mm
SKU B4-17CS
Solid Length 6.6 mm
Suggested Max Deflection 3.3 mm
Suggested Max Load 48.93 N
Total Coils 4.5
Wire Diameter 1.22 mm