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B3-50CS - 0.25 Inch 302/304 Stainless Steel Compression Springs

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The B3-50CS is a regular compression spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.022 inches, an outside diameter of 0.296 inches, and a free length of 0.25 inches. It has a spring rate of 7.1 lbs/inch and a maximum load of 1 Pound Force. The B3-50CS is a closed-end spring, meaning the ends are squared. It consists of 4 total coils and has a solid length of 0.11 inches. This standard compression spring is ideal for various applications that require reliable and durable performance.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of receiving springs promptly for your projects, which is why we ensure quick turnaround times. Additionally, all our products, including the B3-50CS, are proudly made in the United States. By manufacturing locally, we can guarantee the highest quality standards and support our local economy. Trust Century Spring for all your spring needs, and experience the convenience of fast shipping and a wide selection of springs made right here in the USA.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 0.25 in
Inside Diameter 0.252 in
Material 302/304 Stainless Steel
Outside Diameter 0.296 in
Part Type Standard
Rate 7.1 lbs/in
SKU B3-50CS
Solid Length 0.11 in
Suggested Max Deflection 0.14 in
Suggested Max Load 1 lbf
Total Coils 4
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 6.35 mm
Inside Diameter 6.4 mm
Material 302/304 Stainless Steel
Outside Diameter 7.52 mm
Part Type Standard
Rate 1.24 N/mm
SKU B3-50CS
Solid Length 2.79 mm
Suggested Max Deflection 3.56 mm
Suggested Max Load 4.45 N
Total Coils 4
Wire Diameter 0.56 mm