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B12-8CS - 0.72 Inch Spring Steel Compression Springs

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The B12-8CS is a regular compression spring manufactured by Century Spring. It is made from spring steel and features a gold iridite finish. This spring has a wire diameter of 0.045 inch and an outer diameter of 0.36 inches. With a free length of 0.72 inch and a solid length of 0.28 inches, it has a total of 6.25 coils. The B12-8CS has a spring rate of 45 lbs/inch and a maximum load capacity of 9.6 pound force. Its inside diameter measures 0.27 inches. The ends of this spring are closed and ground, ensuring optimal performance. Century Spring's B12-8CS is a reliable compression spring suitable for a variety of applications.

At Century Spring, we understand that time is of the essence when it comes to sourcing springs for your projects. That's why we offer fast shipping and maintain a significant stock inventory. Our commitment to providing high-quality springs extends to the manufacturing process as well - all our products, including the B12-8CS, are proudly made in the United States. With our efficient shipping and ample supply, Century Spring ensures that you can quickly receive the springs you need to keep your projects on track.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 0.72 in
Inside Diameter 0.27 in
Material Spring Steel
Outside Diameter 0.36 in
Part Type Standard
Rate 45 lbs/in
SKU B12-8CS
Solid Length 0.28 in
Suggested Max Deflection 0.21 in
Suggested Max Load 9.6 lbf
Total Coils 6.25
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish Gold Iridite
Free Length 18.29 mm
Inside Diameter 6.86 mm
Material Spring Steel
Outside Diameter 9.14 mm
Part Type Standard
Rate 5084.32 N/mm
SKU B12-8CS
Solid Length 7.11 mm
Suggested Max Deflection 5.33 mm
Suggested Max Load 42.7 N
Total Coils 6.25
Wire Diameter 1.14 mm