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B7-54CS - 0.72 Inch Spring Steel Compression Springs

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The B7-54CS is a compression spring manufactured by Century Spring. It is made from spring steel and has a standard measurement unit. This spring has a wire diameter of 0.046 inches, an outside diameter of 0.36 inches, and a free length of 0.72 inches. With a rate of 49 lbs/inch, it can handle a maximum load of 10 pound force and has a maximum deflection of 0.21 inches. The B7-54CS has closed ends and a solid length of 0.33 inches. With a total of 6.25 coils, it is a regular compression spring suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We take pride in manufacturing our products 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 0.72 in
Inside Diameter 0.268 in
Material Spring Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 49 lbs/in
SKU B7-54CS
Solid Length 0.33 in
Suggested Max Deflection 0.21 in
Suggested Max Load 10 lbf
Total Coils 6.25
Wire Diameter 0.046 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 18.29 mm
Inside Diameter 6.81 mm
Material Spring Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 5536.26 N/mm
SKU B7-54CS
Solid Length 8.38 mm
Suggested Max Deflection 5.33 mm
Suggested Max Load 44.48 N
Total Coils 6.25
Wire Diameter 1.17 mm