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B12-56CS - 1.44 Inch Spring Steel Compression Springs

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The B12-56CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and features a zinc finish for added durability. This spring has a wire diameter of 0.073 inches, an outside diameter of 0.531 inches, and a free length of 1.44 inches. With a total of 8 coils and a spring rate of 71 lbs/inch, it offers a maximum deflection of 0.34 Inch and a maximum load of 24 Pound Force. The B12-56CS is a closed and ground-ended spring, making it suitable for a variety of applications that require reliable compression.

Century Spring takes pride in its fast shipping and extensive stock inventory. We understand the importance of timely delivery and strive to ensure that our customers receive their springs promptly. Furthermore, all of our springs, including the B12-56CS, are proudly made in the United States. This commitment to quality and craftsmanship ensures that our customers can trust in the performance and reliability of our products. With Century Spring, you can count on efficient shipping and top-notch American-made springs for all your compression needs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 1.44 in
Inside Diameter 0.385 in
Material Spring Steel
Outside Diameter 0.531 in
Part Type Standard
Rate 71 lbs/in
SKU B12-56CS
Solid Length 0.58 in
Suggested Max Deflection 0.34 in
Suggested Max Load 24 lbf
Total Coils 8
Wire Diameter 0.073 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Zinc
Free Length 36.58 mm
Inside Diameter 9.78 mm
Material Spring Steel
Outside Diameter 13.49 mm
Part Type Standard
Rate 12.43 N/mm
SKU B12-56CS
Solid Length 14.73 mm
Suggested Max Deflection 8.64 mm
Suggested Max Load 106.75 N
Total Coils 8
Wire Diameter 1.85 mm