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.

80012CS - 0.25 Inch Music Wire Extension Springs

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

The 80012CS 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 0.009 inches, an outer diameter of 0.063 inches, and a free length of 0.25 inches. It has an initial tension of 0.06 Pound and a maximum deflection of 0.16 inches. The 80012CS is designed with a left wind direction and features full loop ends. With a spring rate of 3.7 inches per pound and a maximum load of 0.65 Pound Force, this extension spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery and having readily available products for our customers. All our springs, including the 80012CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring is committed to ensuring that customers can quickly receive the springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.06 lb
Length 0.25 in
Material Music Wire
Outside Diameter 0.063 in
Part Type Standard
Rate 3.7 lbs/in
SKU 80012CS
Sugg Max Deflection 0.16 in
Sugg Max Load 0.65 lbf
Wind Direction Left
Wire Diameter 0.009 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.03 kg
Length 6.35 mm
Material Music Wire
Outside Diameter 1.6 mm
Part Type Standard
Rate 0.65 N/mm
SKU 80012CS
Sugg Max Deflection 4.06 mm
Sugg Max Load 2.89 N
Wind Direction Left
Wire Diameter 0.23 mm