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.

5057CS - 8.25 Inch Spring Steel Extension Springs

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

The 5057CS is a regular extension spring manufactured by Century Spring. It features machine hook ends and a zinc finish. With a free length of 8.25 inches and an initial tension of 31 pounds, this spring is made from spring steel and has a maximum deflection of 3.9 inches. It can withstand a maximum load of 133 pounds force. The 5057CS has an outside diameter of 1.5 inches and a wire diameter of 0.192 inches. Its spring rate is 26 inches per pound. This standard extension spring is suitable for various applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. We are dedicated to providing our customers with the springs they need in a timely manner. As an American company, we take pride in manufacturing our products, including the 5057CS, in the United States. With our efficient shipping process and ample supply, Century Spring ensures that you can quickly receive the springs you need for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 35 lb
Length 8.25 in
Material Spring Steel
Outside Diameter 1.5 in
Part Type Standard
Rate 26 lbs/in
SKU 5057CS
Sugg Max Deflection 3.9 in
Sugg Max Load 133 lbf
Wind Direction Left
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 15.87 kg
Length 209.55 mm
Material Spring Steel
Outside Diameter 38.1 mm
Part Type Standard
Rate 4.55 N/mm
SKU 5057CS
Sugg Max Deflection 99.06 mm
Sugg Max Load 591.58 N
Wind Direction Left
Wire Diameter 4.88 mm