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5641CS - 2.56 Inch Spring Steel Extension Springs

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Estimated Lead Time

The 5641CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.122 inches, an outside diameter of 0.718 inches, and a free length of 2.56 inches. It has an initial tension of 24 Pound and a maximum deflection of 0.53 inches. The 5641CS has a spring rate of 109 lbs/inch and can handle a maximum load of 82 Pound Force. It features machine hooks on both ends. The 5641CS is a reliable and versatile extension spring suitable for a wide range of applications.

At Century Spring, we take pride in our fast shipping and substantial stock inventory. We understand the importance of timely delivery, which is why we strive to ship our products promptly. Additionally, we maintain a significant stock of springs, including the 5641CS, ensuring that our customers have access to the parts they need when they need them. Furthermore, we are proud to say that all of our springs are made in the United States. We prioritize quality and craftsmanship, and manufacturing our products domestically allows us to uphold these standards. Trust Century Spring for all your spring needs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 24 lb
Length 2.56 in
Material Spring Steel
Outside Diameter 0.718 in
Part Type Standard
Rate 109 lbs/in
SKU 5641CS
Sugg Max Deflection 0.53 in
Sugg Max Load 82 lbf
Wire Diameter 0.122 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 10.88 kg
Length 65.02 mm
Material Spring Steel
Outside Diameter 18.24 mm
Part Type Standard
Rate 19.09 N/mm
SKU 5641CS
Sugg Max Deflection 13.46 mm
Sugg Max Load 364.74 N
Wire Diameter 3.1 mm