This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

B12-46CS - 1 Inch Spring Steel Compression Springs

Inventory:           
Estimated Lead Time

The B12-46CS 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 0.047 inches, an outside diameter of 0.859 inches, and a free length of 1 inches. It has a spring rate of 4 lbs/inch and a maximum load of 2.8 Pound Force. The B12-46CS is a closed-end spring, meaning the ends are squared. It consists of 5.25 total coils and has a solid length of 0.29 inches. This standard compression spring is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we prioritize efficient shipping methods. Additionally, our significant stock inventory ensures that we have a wide range of springs available for immediate shipment. We are proud to say that all our springs, including the B12-46CS, are made right here in the United States. With our commitment to quality and reliability, you can trust Century Spring to provide you with the springs you need, when you need them.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 1 in
Inside Diameter 0.765 in
Material Spring Steel
Outside Diameter 0.859 in
Part Type Standard
Rate 4 lbs/in
SKU B12-46CS
Solid Length 0.29 in
Suggested Max Deflection 0.71 in
Suggested Max Load 2.8 lbf
Total Coils 5.25
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 25.4 mm
Inside Diameter 19.43 mm
Material Spring Steel
Outside Diameter 21.82 mm
Part Type Standard
Rate 0.7 N/mm
SKU B12-46CS
Solid Length 7.37 mm
Suggested Max Deflection 18.03 mm
Suggested Max Load 12.45 N
Total Coils 5.25
Wire Diameter 1.19 mm