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B3-38CS - 0.91 Inch Spring Steel Compression Springs

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Estimated Lead Time

The B3-38CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and has a natural finish. This spring has a wire diameter of 0.053 inches, an outside diameter of 0.375 inches, and a length of 0.91 inches. It has a spring rate of 52 lbs/inch and a maximum load of 14 pound force. The B3-38CS is a closed and ground-ended spring, ensuring secure and reliable performance. This standard compression spring is suitable for a wide range of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the B3-38CS, 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 None
Free Length 0.91 in
Inside Diameter 0.269 in
Material Spring Steel
Outside Diameter 0.375 in
Part Type Standard
Rate 52 lbs/in
SKU B3-38CS
Solid Length 0.45 in
Suggested Max Deflection 0.27 in
Suggested Max Load 14 lbf
Total Coils 8.5
Wire Diameter 0.053 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 23.11 mm
Inside Diameter 6.83 mm
Material Spring Steel
Outside Diameter 9.53 mm
Part Type Standard
Rate 9.11 N/mm
SKU B3-38CS
Solid Length 11.43 mm
Suggested Max Deflection 6.86 mm
Suggested Max Load 62.27 N
Total Coils 8.5
Wire Diameter 1.35 mm