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.

5351CS - 4.94 Inch Spring Steel Extension Springs

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

The 5351CS 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 0.075 inches, an outside diameter of 0.734 inches, and a free length of 4.94 inches. It has an initial tension of 3 Pound and a maximum deflection of 4.9 inches. The 5351CS has a spring rate of 3.1 lbs/inch and a maximum load of 18 Pound Force. It features machine hook ends and is designed for various extension spring applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and that's why we strive to ship our products quickly. With our significant stock, including the 5351CS, customers can find the springs they need readily available. What's more, all our springs are proudly made in the United States. You can trust Century Spring for reliable shipping and high-quality products for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 3 lb
Length 4.94 in
Material Spring Steel
Outside Diameter 0.734 in
Part Type Standard
Rate 3.1 lbs/in
SKU 5351CS
Sugg Max Deflection 4.9 in
Sugg Max Load 18 lbf
Wind Direction Left
Wire Diameter 0.075 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 1.36 kg
Length 125.48 mm
Material Spring Steel
Outside Diameter 18.64 mm
Part Type Standard
Rate 0.54 N/mm
SKU 5351CS
Sugg Max Deflection 124.46 mm
Sugg Max Load 80.06 N
Wind Direction Left
Wire Diameter 1.91 mm