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449CS - 1.44 Inch Spring Steel Extension Springs

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

The 449CS is a regular extension spring manufactured by Century Spring. Made from spring steel with a zinc finish, this spring has a wire diameter of 0.035 Inch and an outside diameter of 0.219 inches. It has a free length of 1.44 Inch and an initial tension of 2 Pound. With a maximum deflection of 0.54 Inch and a maximum load of 7.4 Pound Force, this spring is perfect for various applications. The 449CS features full loop ends and a left wind direction, making it easy to install and use.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers, and that's why we ensure that our products, including the 449CS, are readily available. Additionally, all our springs are proudly made in the United States, guaranteeing high-quality craftsmanship and materials. Trust Century Spring for your spring needs and experience our efficient shipping and reliable inventory.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 2 lb
Length 1.44 in
Material Spring Steel
Outside Diameter 0.219 in
Part Type Standard
Rate 10 lbs/in
SKU 449CS
Sugg Max Deflection 0.54 in
Sugg Max Load 7.4 lbf
Wind Direction Left
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.91 kg
Length 36.58 mm
Material Spring Steel
Outside Diameter 5.56 mm
Part Type Standard
Rate 1.75 N/mm
SKU 449CS
Sugg Max Deflection 13.72 mm
Sugg Max Load 32.92 N
Wind Direction Left
Wire Diameter 0.89 mm