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ZZ2-47CS - 1.75 Inch Spring Steel Extension Springs

Inventory Status
Estimated Lead Time

The ZZ2-47CS is a regular extension spring manufactured by Century Spring. This spring is made from spring steel and features a zinc finish. It has a free length of 1.75 inches and an initial tension of 4.6 pounds. The ZZ2-47CS has an outside diameter of 0.437 inches and a wire diameter of 0.0625 inches. It has a spring rate of 21 lbs/inch and a maximum load of 19 pound force. This left wind spring has machine hook ends and a maximum deflection of 0.72 inches. With its reliable construction and standard measurement units, the ZZ2-47CS is a high-quality extension spring suitable for a variety of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of receiving your springs quickly, which is why we prioritize efficient delivery. Additionally, our significant stock inventory ensures that we have the springs you need readily available. As an American company, we take pride in manufacturing our products in the United States. This commitment to quality and local production sets us apart from other spring manufacturers. Trust Century Spring for all your spring needs and enjoy the convenience of fast shipping and a reliable supply.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 4.6 lb
Length 1.75 in
Material Spring Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 21 lbs/in
SKU ZZ2-47CS
Sugg Max Deflection 0.72 in
Sugg Max Load 19 lbf
Wind Direction Left
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 2.09 kg
Length 44.45 mm
Material Spring Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 3.68 N/mm
SKU ZZ2-47CS
Sugg Max Deflection 18.29 mm
Sugg Max Load 84.51 N
Wind Direction Left
Wire Diameter 1.59 mm