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.

215CS - 3.50 Inch High Carbon Steel Extension Springs

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

The 215CS is a regular extension spring manufactured by Century Spring. It is made from High Carbon steel and has a zinc finish. This spring has a wire diameter of 0.047 inches, an outer diameter of 0.5 inches, and a free length of 3.5 Inches. It has an initial tension of 0.9 Pound and a maximum load of 7.2 Pound Force. The 215CS features a left wind direction and machine hook ends. With a maximum deflection of 5.1 Inches and a spring rate of 1.2 inches per pound, this standard extension spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the 215CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring ensures 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 Machine Hook
Finish Zinc
Initial Tension 0.9 lb
Length 3.5 in
Material High Carbon Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 1.2 lbs/in
SKU 215CS
Sugg Max Deflection 5.1 in
Sugg Max Load 7.2 lbf
Wind Direction Left
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.41 kg
Length 88.9 mm
Material High Carbon Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.21 N/mm
SKU 215CS
Sugg Max Deflection 129.54 mm
Sugg Max Load 32.03 N
Wind Direction Left
Wire Diameter 1.19 mm