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5011CS - 7.25 Inch Spring Steel Extension Springs

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

The 5011CS 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 0.142 inches, an outside diameter of 1.5 inches, and a free length of 7.25 inches. It has an initial tension of 9 Pound and a maximum deflection of 6.6 inches. The 5011CS has a spring rate of 6.9 lbs/inch and a maximum load of 54 Pound Force. It features machine hooks at both ends. The 5011CS is a reliable extension spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand that time is of the essence, which is why we ensure that our customers receive their springs promptly. With our significant stock, including the 5011CS, you can trust that we have the springs you need readily available. Additionally, all our springs are proudly made in the United States, guaranteeing quality and supporting local manufacturing. Choose Century Spring for reliable shipping, ample supply, and American-made springs for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 9 lb
Length 7.25 in
Material Spring Steel
Outside Diameter 1.5 in
Part Type Standard
Rate 6.9 lbs/in
SKU 5011CS
Sugg Max Deflection 6.6 in
Sugg Max Load 54 lbf
Wind Direction Left
Wire Diameter 0.142 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 4.08 kg
Length 184.15 mm
Material Spring Steel
Outside Diameter 38.1 mm
Part Type Standard
Rate 1.21 N/mm
SKU 5011CS
Sugg Max Deflection 167.64 mm
Sugg Max Load 240.19 N
Wind Direction Left
Wire Diameter 3.61 mm