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178-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 178-CCS is a regular extension spring produced by Century Spring. Made from spring steel, this spring features a zinc finish for added durability. With a free length of 2.5 inches and an outside diameter of 0.312 inches, it is designed to provide a maximum deflection of 10 inches. The 178-CCS has an initial tension of 0.1 pound and a maximum load capacity of 2 pound force. Its wire diameter measures 0.023 inches, and it has a spring rate of 0.18 inches per pound. This left-wound spring comes with machine hook ends, making it easy to install and secure.

At Century Spring, we take pride in our fast shipping and extensive inventory. As a leading manufacturer, we strive to meet the demands of our customers promptly. All our springs, including the 178-CCS, are proudly made in the United States, ensuring the highest quality standards. With our efficient shipping and ample stock, Century Spring ensures that you can receive the springs you need in a timely manner. Whether for industrial or residential applications, our reliable products are designed to meet your specific requirements.

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 0.312 in
Part Type Standard
Rate 0.18 lbs/in
SKU 178-CCS
Sugg Max Deflection 10 in
Sugg Max Load 2 lbf
Wind Direction Left
Wire Diameter 0.023 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 7.92 mm
Part Type Standard
Rate 0.03 N/mm
SKU 178-CCS
Sugg Max Deflection 254 mm
Sugg Max Load 8.9 N
Wind Direction Left
Wire Diameter 0.58 mm