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.

ZZ4-35CS - 1.50 Inch Spring Steel Extension Springs

Inventory:           
Estimated Lead Time

The ZZ4-35CS is a regular extension spring manufactured by Century Spring. This spring is made from spring steel and has a machine hook on both ends. It has a free length of 1.5 inches and an initial tension of 1 pound. The ZZ4-35CS has an outside diameter of 0.359 inches and a wire diameter of 0.041 inches. It has a maximum deflection of 1 inch and a maximum load of 6.9 pounds force. With a spring rate of 5.6 lbs/inch, this extension spring is ideal for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. Our springs, including the ZZ4-35CS, are made in the United States. With our efficient shipping process and ample supply, we ensure that our customers can quickly receive the springs they need for their projects. Trust Century Spring for reliable products and prompt delivery.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 1 lb
Length 1.5 in
Material Spring Steel
Outside Diameter 0.359 in
Part Type Standard
Rate 5.6 lbs/in
SKU ZZ4-35CS
Sugg Max Deflection 1 in
Sugg Max Load 6.9 lbf
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.45 kg
Length 38.1 mm
Material Spring Steel
Outside Diameter 9.12 mm
Part Type Standard
Rate 0.98 N/mm
SKU ZZ4-35CS
Sugg Max Deflection 25.4 mm
Sugg Max Load 30.69 N
Wire Diameter 1.04 mm