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5297CS - 2.75 Inch Spring Steel Extension Springs

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

The 5297CS 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 0.072 inches, an outside diameter of 0.593 inches, and a free length of 2.75 inches. It has an initial tension of 4 Pound and a maximum deflection of 1.8 inches. The 5297CS has a spring rate of 9.4 lbs/inch and a maximum load of 20 Pound Force. It features machine hook ends and is designed for various extension spring applications.

At Century Spring, we pride ourselves on our fast shipping and extensive inventory. We understand the importance of quick turnaround times for our customers, which is why we strive to ship orders promptly. Additionally, we maintain a significant stock of springs, including the 5297CS, to ensure that our customers have access to the products they need when they need them. All of our springs are proudly made in the United States, reflecting our commitment to quality and supporting local manufacturing. Trust 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 4 lb
Length 2.75 in
Material Spring Steel
Outside Diameter 0.593 in
Part Type Standard
Rate 9.4 lbs/in
SKU 5297CS
Sugg Max Deflection 1.8 in
Sugg Max Load 20 lbf
Wind Direction Left
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 1.81 kg
Length 69.85 mm
Material Spring Steel
Outside Diameter 15.06 mm
Part Type Standard
Rate 1.65 N/mm
SKU 5297CS
Sugg Max Deflection 45.72 mm
Sugg Max Load 88.96 N
Wind Direction Left
Wire Diameter 1.83 mm