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5801CS - 2.75 Inch Spring Steel Extension Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The 5801CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a zinc finish for added durability. With a wire diameter of 0.0625 inches, it has an outside diameter of 0.656 inches. The spring has a free length of 2.75 Inch and an initial tension of 2 Pound. It has a maximum deflection of 2.6 Inch and can support a maximum load of 12 Pound Force. The 5801CS is a left-wind spring with full loop ends. It has a spring rate of 3.9 inches per pound, making it suitable for various extension spring applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of getting the right springs quickly, which is why we offer efficient shipping options. With our significant stock inventory, including the 5801CS, we strive to ensure that our customers have access to the springs they need when they need them. Additionally, all our springs are proudly made in the United States, guaranteeing their quality and reliability. Trust Century Spring for all your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 2 lb
Length 2.75 in
Material Spring Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 3.9 lbs/in
SKU 5801CS
Sugg Max Deflection 2.6 in
Sugg Max Load 12 lbf
Wind Direction Left
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.91 kg
Length 69.85 mm
Material Spring Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 0.68 N/mm
SKU 5801CS
Sugg Max Deflection 66.04 mm
Sugg Max Load 53.38 N
Wind Direction Left
Wire Diameter 1.59 mm