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FF-43CS - 0.25 Inch 302/304 Stainless Steel Compression Springs

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The FF-43CS is a regular compression spring manufactured by Century Spring. This stainless steel spring is made from 302/304 stainless steel and has a wire diameter of 0.016 inches. It has an outside diameter of 0.125 Inch and a free length of 0.25 inches. The FF-43CS has a solid length of 0.14 Inch and a total of 7.5 coils. With a spring rate of 12 lbs/inch, it can handle a maximum load of 1.3 Pound Force. This closed-end spring is suitable for various applications and is a reliable choice for your compression spring needs.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and that's why we strive to ship our products quickly. With our significant stock, you can be confident that we have the springs you need readily available. What sets us apart is that all our springs, including the FF-43CS, are proudly made in the United States. We prioritize quality and craftsmanship in every product we manufacture. Trust Century Spring for your spring needs, and experience the convenience of fast shipping and reliable American-made springs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 0.25 in
Inside Diameter 0.093 in
Material 302/304 Stainless Steel
Outside Diameter 0.125 in
Part Type Standard
Rate 12 lbs/in
SKU FF-43CS
Solid Length 0.14 in
Suggested Max Deflection 0.11 in
Suggested Max Load 1.3 lbf
Total Coils 7.5
Wire Diameter 0.016 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Closed
Finish None
Free Length 6.35 mm
Inside Diameter 2.36 mm
Material 302/304 Stainless Steel
Outside Diameter 3.18 mm
Part Type Standard
Rate 2.1 N/mm
SKU FF-43CS
Solid Length 3.56 mm
Suggested Max Deflection 2.79 mm
Suggested Max Load 5.78 N
Total Coils 7.5
Wire Diameter 0.41 mm