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166-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 166-CCS is a regular extension spring manufactured by Century Spring. It is made from spring steel and features a zinc finish. This spring has a wire diameter of 0.016 inches, an outside diameter of 0.188 inches, and a free length of 2.5 inches. It has an initial tension of 0.1 pound and a maximum deflection of 7.8 inches. The 166-CCS has a spring rate of 0.14 inches per pound and a maximum load of 1.1 pound force. It is a left-wound spring with full-loop ends. The 166-CCS is a reliable and versatile extension spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping process ensures that customers receive their springs quickly. With a significant stock of high-quality springs, including the 166-CCS, we can fulfill orders promptly and meet the demands of various projects. Additionally, all our springs are proudly made in the United States, ensuring the highest level of quality and craftsmanship. Trust Century Spring for all your spring needs, and experience our commitment to superior products and exceptional service.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.1 lb
Length 2.5 in
Material Spring Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 0.14 lbs/in
SKU 166-CCS
Sugg Max Deflection 7.8 in
Sugg Max Load 1.1 lbf
Wind Direction Left
Wire Diameter 0.016 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.05 kg
Length 63.5 mm
Material Spring Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.02 N/mm
SKU 166-CCS
Sugg Max Deflection 198.12 mm
Sugg Max Load 4.89 N
Wind Direction Left
Wire Diameter 0.41 mm