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.

216CS - 3 Inch Music Wire Extension Springs

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

The 216CS is a regular extension spring manufactured by Century Spring. It is made from high-quality music wire and features a durable zinc finish. This spring has a free length of 3 inches and an initial tension of 0.2 pounds. With a maximum deflection of 12 inches and a maximum load capacity of 2.9 pounds, the 216CS is a reliable choice for a wide range of applications. It has an outside diameter of 0.375 inches and a wire diameter of 0.028 inches. The spring rate is 0.23 inches per pound, indicating its flexibility and strength. The 216CS offers excellent performance and longevity, making it an ideal choice for your project.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our products, including the 216CS, are proudly made in the United States. With our efficient shipping processes and ample supply, we ensure that you receive the springs you need promptly. Whether you have a small DIY project or a large-scale industrial application, Century Spring is your reliable source for high-quality springs. Trust us to provide the springs you need to keep your projects running smoothly.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.2 lb
Length 3 in
Material Music Wire
Outside Diameter 0.375 in
Part Type Standard
Rate 0.23 lbs/in
SKU 216CS
Sugg Max Deflection 12 in
Sugg Max Load 2.9 lbf
Wind Direction Left
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.09 kg
Length 76.2 mm
Material Music Wire
Outside Diameter 9.53 mm
Part Type Standard
Rate 0.04 N/mm
SKU 216CS
Sugg Max Deflection 304.8 mm
Sugg Max Load 12.9 N
Wind Direction Left
Wire Diameter 0.71 mm