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B11-4CS - 1.31 Inch Spring Steel Compression Springs

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The B11-4CS is a regular compression spring manufactured by Century Spring. This spring is made from spring steel, ensuring durability and strength. It has a wire diameter of 0.0625 inch and an outside diameter of 0.718 inches. The free length of the spring is 1.31 inches, and it has a solid length of 0.56 inches. The B11-4CS has a total of 9 coils and a spring rate of 11 lbs/inch. It has a maximum deflection of 0.75 inch and can withstand a maximum load of 8.1 pound force. With closed and ground ends, this spring is suitable for various applications that require reliable compression.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers' projects, which is why we strive to ship our products quickly. Additionally, our significant stock inventory ensures that our customers can easily find and purchase the springs they need. We are also proud to manufacture our springs in the United States, guaranteeing high-quality craftsmanship. Trust Century Spring for all your spring needs, and experience our commitment to excellence and customer satisfaction.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 1.31 in
Inside Diameter 0.593 in
Material Spring Steel
Outside Diameter 0.718 in
Part Type Standard
Rate 11 lbs/in
SKU B11-4CS
Solid Length 0.56 in
Suggested Max Deflection 0.75 in
Suggested Max Load 8.1 lbf
Total Coils 9
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed & Ground
Finish None
Free Length 33.27 mm
Inside Diameter 15.06 mm
Material Spring Steel
Outside Diameter 18.24 mm
Part Type Standard
Rate 1.93 N/mm
SKU B11-4CS
Solid Length 14.22 mm
Suggested Max Deflection 19.05 mm
Suggested Max Load 36.03 N
Total Coils 9
Wire Diameter 1.59 mm