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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

O-22CS - 2.25 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The O-22CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has a zinc finish. This spring has a wire diameter of 0.012 inches, an outside diameter of 0.125 inches, and a free length of 2.25 inches. It has an initial tension of 0.06 Pound and a maximum deflection of 6.3 inches. The O-22CS has a maximum load of 0.8 Pound Force and features full loop ends. It is a left-wound spring with a spring rate of 0.12 lbs/inch. This standard extension spring is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of receiving your springs promptly, which is why we offer reliable and efficient shipping services. Additionally, our significant stock inventory ensures that we have a wide range of springs available, including the O-22CS, so you can find exactly what you need for your project. As an American company, we take pride in manufacturing our products in the United States, ensuring high-quality and reliable performance. Trust Century Spring for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku O-22CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.012 in
F) Outside Diameter 0.125 in
G) Length 2.25 in
H) End Type Full Loop
I) End Position Random
J) Rate 0.12 lbs/in
K) Initial Tension 0.06 lb
L) Sugg Max Deflection 6.3 in
L) Sugg Max Load 0.8 lbf
O) Finish Zinc
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku O-22CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.3 mm
F) Outside Diameter 3.18 mm
G) Length 57.15 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.02 N/mm
K) Initial Tension 0.03 kg
L) Sugg Max Deflection 160.02 mm
L) Sugg Max Load 3.56 N
O) Finish Zinc