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ZZ2-22CS - 1 Inch Music Wire Extension Springs

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The ZZ2-22CS is a regular extension spring manufactured by Century Spring. It is made from high-quality music wire and does not have a finish. This spring has a wire diameter of 0.019 inch and an outside diameter of 0.125 inches. The free length of the spring is 1 inches, and it has an initial tension of 0.5 pound. The maximum deflection that this spring can withstand is 0.65 inches, and it has a maximum load capacity of 3 pounds. The spring rate is 3.8 lbs/inch. The ZZ2-22CS is a left-wound spring with machine hook ends. It is a standard extension spring suitable for various applications.

At Century Spring, we pride ourselves on offering fast shipping and maintaining a significant stock inventory. Our products, including the ZZ2-22CS, 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.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.5 lb
Length 1 in
Material Music Wire
Outside Diameter 0.125 in
Part Type Standard
Rate 3.8 lbs/in
SKU ZZ2-22CS
Sugg Max Deflection 0.65 in
Sugg Max Load 3 lbf
Wire Diameter 0.019 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.23 kg
Length 25.4 mm
Material Music Wire
Outside Diameter 3.18 mm
Part Type Standard
Rate 0.67 N/mm
SKU ZZ2-22CS
Sugg Max Deflection 16.51 mm
Sugg Max Load 13.34 N
Wire Diameter 0.48 mm