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ZZ2-39CS - 1.06 Inch Spring Steel Extension Springs

Inventory Status
Estimated Lead Time

The ZZ2-39CS is an extension spring manufactured by Century Spring. It is made from spring steel and features a zinc finish. This spring has a wire diameter of 0.041 Inch and an outside diameter of 0.39 inches. The free length measures 1.06 inches, and it has an initial tension of 0.9 Pound. The ZZ2-39CS has a maximum deflection of 0.84 Inch and can support a maximum load of 6.2 Pound Force. It is a left-wound spring with machine hook ends. With its standard measurement units and reliable construction, the ZZ2-39CS is an ideal choice for extension spring applications.

At Century Spring, we take pride in our fast shipping and extensive inventory. We understand the importance of timely delivery, and our efficient shipping ensures that customers receive their orders promptly. Additionally, we maintain a significant stock of springs, including the ZZ2-39CS, to meet the demands of various projects. Our commitment to quality extends to our manufacturing process, as all our springs are proudly made in the United States. With Century Spring, you can trust that you'll get the high-quality springs you need, delivered quickly and reliably.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.9 lb
Length 1.06 in
Material Spring Steel
Outside Diameter 0.39 in
Part Type Standard
Rate 6.4 lbs/in
SKU ZZ2-39CS
Sugg Max Deflection 0.84 in
Sugg Max Load 6.2 lbf
Wind Direction Left
Wire Diameter 0.041 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.41 kg
Length 26.92 mm
Material Spring Steel
Outside Diameter 9.91 mm
Part Type Standard
Rate 1.12 N/mm
SKU ZZ2-39CS
Sugg Max Deflection 21.34 mm
Sugg Max Load 27.58 N
Wind Direction Left
Wire Diameter 1.04 mm