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100 YRS
157 DAYS

80120CS - 1.25 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The 80120CS is a regular extension spring manufactured by Century Spring. This spring is made from high-quality music wire and has a natural finish. With a wire diameter of 0.022 inch and an outside diameter of 0.12 inches, it has a free length of 1.25 inches. The 80120CS has an initial tension of 0.4 pound and a maximum deflection of 0.56 inches. It has a maximum load capacity of 4.3 pound force and a spring rate of 7 lbs/inch. The ends of this spring are full loops, making it suitable for various applications.

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 strive to ship our products promptly. Additionally, our substantial inventory ensures that we have the parts you need in stock, ready to be shipped. As an American company, we are committed to manufacturing our products in the United States, guaranteeing the highest quality and supporting local businesses. Trust Century Spring for reliable shipping, ample stock, and American-made springs for your projects.

Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 80120CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.022 in
F) Outside Diameter 0.12 in
G) Length 1.25 in
H) End Type Full Loop
I) End Position Random
J) Rate 7 lbs/in
K) Initial Tension 0.4 lb
L) Sugg Max Deflection 0.56 in
L) Sugg Max Load 4.3 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 80120CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.56 mm
F) Outside Diameter 3.05 mm
G) Length 31.75 mm
H) End Type Full Loop
I) End Position Random
J) Rate 1.23 N/mm
K) Initial Tension 0.18 kg
L) Sugg Max Deflection 14.22 mm
L) Sugg Max Load 19.13 N
O) Finish None