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ZZ1-50CS - 1.88 Inch Music Wire Extension Springs

Inventory Status
Estimated Lead Time

The ZZ1-50CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has a smooth finish. This spring has a wire diameter of 0.02 inches, an outside diameter of 0.188 inches, and a free length of 1.88 inches. It has an initial tension of 0.2 Pound and a maximum deflection of 3.1 inches. The ZZ1-50CS has a spring rate of 0.66 lbs/inch and can handle a maximum load of 2.2 Pound Force. It is a left wind spring with full loop ends. This regular extension spring is suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We are proud to manufacture our products, including the ZZ1-50CS, 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
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.2 lb
Length 1.88 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 0.66 lbs/in
SKU ZZ1-50CS
Sugg Max Deflection 3.1 in
Sugg Max Load 2.2 lbf
Wind Direction Left
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.09 kg
Length 47.75 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.12 N/mm
SKU ZZ1-50CS
Sugg Max Deflection 78.74 mm
Sugg Max Load 9.79 N
Wind Direction Left
Wire Diameter 0.51 mm