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ZZ1-47CS - 0.38 Inch Music Wire Extension Springs

Inventory Status
Estimated Lead Time

The ZZ1-47CS is a regular extension spring manufactured by Century Spring. This spring is made from high-quality Music Wire and has a natural finish. It has a wire diameter of 0.012 inches and an outside diameter of 0.125 inches. The free length of the spring is 0.38 inches, and it has an initial tension of 0.04 pounds. The maximum deflection of the spring is 0.83 inches, and it can withstand a maximum load of 0.62 pounds force. The ZZ1-47CS is a left-hand wind spring with full loop ends. It is a reliable and versatile extension spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and that's why we ensure that our products, including the ZZ1-47CS, are readily available for immediate shipment. Additionally, we are proud to say that all our springs are made in the United States. With Century Spring, you can trust that you are getting high-quality springs manufactured with precision and expertise.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.04 lb
Length 0.38 in
Material Music Wire
Outside Diameter 0.125 in
Part Type Standard
Rate 0.95 lbs/in
SKU ZZ1-47CS
Sugg Max Deflection 0.83 in
Sugg Max Load 0.62 lbf
Wind Direction Left
Wire Diameter 0.012 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.02 kg
Length 9.65 mm
Material Music Wire
Outside Diameter 3.18 mm
Part Type Standard
Rate 0.17 N/mm
SKU ZZ1-47CS
Sugg Max Deflection 21.08 mm
Sugg Max Load 2.76 N
Wind Direction Left
Wire Diameter 0.3 mm