This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

5479CS - 2.56 Inch Spring Steel Extension Springs

The 5479CS 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 0.0625 inches, an outside diameter of 0.42 inches, and a free length of 2.56 inches. It has an initial tension of 5 Pound and a maximum deflection of 0.92 inches. The 5479CS has a spring rate of 16 inches per pound and a maximum load of 20 Pound Force. It is equipped with machine hooks on both ends, allowing for easy installation. The 5479CS is a reliable and versatile extension spring suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers' projects. That's why we ensure that our products, including the 5479CS, are readily available and ready to ship. Additionally, we are proud to say that all our springs are made in the United States. With our commitment to quality manufacturing and efficient shipping, Century Spring is your trusted partner for all your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 5 lb
Length 2.56 in
Material Spring Steel
Outside Diameter 0.42 in
Part Type Standard
Rate 16 lbs/in
SKU 5479CS
Sugg Max Deflection 0.92 in
Sugg Max Load 20 lbf
Wind Direction Left
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 2.27 kg
Length 65.02 mm
Material Spring Steel
Outside Diameter 10.67 mm
Part Type Standard
Rate 2.8 N/mm
SKU 5479CS
Sugg Max Deflection 23.37 mm
Sugg Max Load 88.96 N
Wind Direction Left
Wire Diameter 1.59 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours
Quantity Price
1 - 49 $4.76
50 - 149 $4.53
150 - 299 $4.29
300 - 499 $4.05
500 - 749 $3.57
750 - 999 $3.10
1000+ Call for price