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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.

167 DAYS

ZZ2-29CS - 0.84 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The ZZ2-29CS is an extension spring manufactured by Century Spring. It is made from high-quality music wire and features a durable zinc finish. This spring has a wire diameter of 0.022 inch and an outside diameter of 0.188 inches. The free length of the ZZ2-29CS is 0.84 inches, and it has an initial tension of 0.3 pound. With a maximum deflection of 0.87 inch and a maximum load capacity of 3 pounds, this spring is suitable for a wide range of applications. The ZZ2-29CS is a left-wound spring with machine hook ends, making it easy to install and use.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of getting the right springs quickly for your projects. That's why we ensure prompt delivery and maintain a wide selection of springs, including the ZZ2-29CS. As a US-based manufacturer, we prioritize quality and craftsmanship in all our products. Trust Century Spring for reliable and efficient solutions to your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku ZZ2-29CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.022 in
F) Outside Diameter 0.188 in
G) Length 0.84 in
H) End Type Machine Hook
I) End Position Random
J) Rate 3.1 lbs/in
K) Initial Tension 0.3 lb
L) Sugg Max Deflection 0.87 in
L) Sugg Max Load 3 lbf
O) Finish Zinc
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku ZZ2-29CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.56 mm
F) Outside Diameter 4.78 mm
G) Length 21.34 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.54 N/mm
K) Initial Tension 0.14 kg
L) Sugg Max Deflection 22.1 mm
L) Sugg Max Load 13.34 N
O) Finish Zinc