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.

5250CS - 0.59 Inch Music Wire Extension Springs

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

The 5250CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire and has a natural finish. This spring has a wire diameter of 0.017 inches, an outside diameter of 0.14 inches, and a free length of 0.59 inches. It has an initial tension of 0.2 Pound and a maximum deflection of 0.53 inches. The 5250CS has a spring rate of 3.1 lbs/inch and a maximum load capacity of 1.9 Pound Force. It features machine hook ends and a left wind direction. This standard extension spring is suitable for a wide range of applications.

At Century Spring, we take pride in offering fast shipping and maintaining a significant stock inventory. Our products, including the 5250CS, are proudly made in the United States. With our efficient shipping process and ample supply, we ensure that customers can quickly receive the springs they need for their projects. Trust Century Spring for reliable products and prompt service.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.2 lb
Length 0.59 in
Material Music Wire
Outside Diameter 0.14 in
Part Type Standard
Rate 3.1 lbs/in
SKU 5250CS
Sugg Max Deflection 0.53 in
Sugg Max Load 1.9 lbf
Wind Direction Left
Wire Diameter 0.017 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.09 kg
Length 14.99 mm
Material Music Wire
Outside Diameter 3.56 mm
Part Type Standard
Rate 0.54 N/mm
SKU 5250CS
Sugg Max Deflection 13.46 mm
Sugg Max Load 8.45 N
Wind Direction Left
Wire Diameter 0.43 mm