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100 YRS

The Countdown to 100 Years of Century Spring!

Since 1927, Century Spring Corp has been the original industry-leading spring manufacturer for both stock and custom springs. Read about 100 Years of Century Spring here.

168 DAYS

ZZ2-25CS - 0.69 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The ZZ2-25CS is a regular extension spring manufactured by Century Spring. It is made from high-quality music wire with a durable finish. This spring has a wire diameter of 0.019 inch and an outer diameter of 0.234 inches. With a free length of 0.69 inches, it provides an initial tension of 0.1 pound. The ZZ2-25CS has a maximum deflection of 1.1 inch and a maximum load capacity of 1.5 pound force. It features machine hook ends and is designed for various applications that require reliable extension springs.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we prioritize efficient shipping methods to ensure your springs arrive promptly. Additionally, our commitment to maintaining a significant stock inventory allows us to meet your spring needs without delays. We are proud to say that all our products, including the ZZ2-25CS, are made right here in the United States. With Century Spring, you can trust that you're receiving high-quality springs manufactured locally to meet your specific requirements.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku ZZ2-25CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.019 in
F) Outside Diameter 0.234 in
G) Length 0.69 in
H) End Type Machine Hook
I) End Position Random
J) Rate 1.3 lbs/in
K) Initial Tension 0.1 lb
L) Sugg Max Deflection 1.1 in
L) Sugg Max Load 1.5 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku ZZ2-25CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.48 mm
F) Outside Diameter 5.94 mm
G) Length 17.53 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.23 N/mm
K) Initial Tension 0.05 kg
L) Sugg Max Deflection 27.94 mm
L) Sugg Max Load 6.67 N
O) Finish None