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ZZ2-9CS - 0.44 Inch 302/304 Stainless Steel Extension Springs

Inventory Status
Estimated Lead Time

The ZZ2-9CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a clean, unfinished appearance. This spring has a wire diameter of 0.016 inches, an outside diameter of 0.172 inches, and a free length of 0.44 inches. It has an initial tension of 0.1 Pound and a maximum deflection of 0.41 inches. The ZZ2-9CS has a spring rate of 1.8 lbs/inch and can handle a maximum load of 0.85 Pound Force. It features machine hooks on both ends for easy installation. This regular extension spring from Century Spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and a substantial stock inventory. We understand the importance of timely delivery, which is why we ensure that our customers receive their springs as quickly as possible. Additionally, all of our products, including the ZZ2-9CS, are proudly made in the United States. With our reliable shipping and ample supply, Century Spring is the go-to choice for high-quality springs for your projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.1 lb
Length 0.44 in
Material 302/304 Stainless Steel
Outside Diameter 0.172 in
Part Type Standard
Rate 1.8 lbs/in
SKU ZZ2-9CS
Sugg Max Deflection 0.41 in
Sugg Max Load 0.85 lbf
Wind Direction Left
Wire Diameter 0.016 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish None
Initial Tension 0.05 kg
Length 11.18 mm
Material 302/304 Stainless Steel
Outside Diameter 4.37 mm
Part Type Standard
Rate 0.32 N/mm
SKU ZZ2-9CS
Sugg Max Deflection 10.41 mm
Sugg Max Load 3.78 N
Wind Direction Left
Wire Diameter 0.41 mm