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257-CCS - 2.50 Inch Spring Steel Extension Springs

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

The 257-CCS 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 0.015 inches, an outside diameter of 0.156 inches, and a free length of 2.5 inches. It has an initial tension of 0.1 Pound and a maximum deflection of 6.1 inches. The 257-CCS has a spring rate of 0.17 inches per pound and a maximum load of 1.1 Pound Force. It features machine hook ends and is designed for various applications where extension springs are required.

At Century Spring, we understand the importance of fast shipping and maintaining a significant stock inventory. That's why we are proud to offer both. Our extensive range of springs, including the 257-CCS, are made right here in the United States. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the high-quality springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.1 lb
Length 2.5 in
Material Spring Steel
Outside Diameter 0.156 in
Part Type Standard
Rate 0.17 lbs/in
SKU 257-CCS
Sugg Max Deflection 6.1 in
Sugg Max Load 1.1 lbf
Wind Direction Left
Wire Diameter 0.015 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.05 kg
Length 63.5 mm
Material Spring Steel
Outside Diameter 3.96 mm
Part Type Standard
Rate 0.03 N/mm
SKU 257-CCS
Sugg Max Deflection 154.94 mm
Sugg Max Load 4.89 N
Wind Direction Left
Wire Diameter 0.38 mm