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ZZ2-45CS - 0.94 Inch Music Wire Extension Springs

Inventory Status
Estimated Lead Time

The ZZ2-45CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has a zinc finish. This spring has a wire diameter of 0.014 inches, an outer diameter of 0.188 inches, and a free length of 0.94 inches. It has an initial tension of 0.05 Pound and a maximum deflection of 3.8 inches. The ZZ2-45CS is a left wind spring with full loop ends. It has a spring rate of 0.21 lbs/inch and a maximum load of 0.84 Pound Force. It is suitable for various applications as a regular extension spring.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of receiving springs quickly for your projects, which is why we ensure prompt delivery. Additionally, all our products, including the ZZ2-45CS, are proudly made in the United States. With our commitment to quality and efficiency, Century Spring is your trusted source for reliable springs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.05 lb
Length 0.94 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 0.21 lbs/in
SKU ZZ2-45CS
Sugg Max Deflection 3.8 in
Sugg Max Load 0.84 lbf
Wind Direction Left
Wire Diameter 0.014 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.02 kg
Length 23.88 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.04 N/mm
SKU ZZ2-45CS
Sugg Max Deflection 96.52 mm
Sugg Max Load 3.74 N
Wind Direction Left
Wire Diameter 0.36 mm