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100 YRS
157 DAYS

80278CS - 4 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The 80278CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire and has a natural finish. This spring has a wire diameter of 0.026 inches, an outer diameter of 0.24 inches, and a free length of 4 inches. It has an initial tension of 0.3 Pound and a maximum load of 3.6 Pound Force. The 80278CS features full-loop ends, ensuring secure attachment. This extension spring is suitable for various applications that require reliable tension and flexibility.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of receiving products promptly, which is why we offer efficient shipping options. Our springs, including the 80278CS, are proudly made in the United States, ensuring exceptional quality and craftsmanship. With our reliable shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 80278CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.026 in
F) Outside Diameter 0.24 in
G) Length 4 in
H) End Type Full Loop
I) End Position Random
J) Rate 0.5 lbs/in
K) Initial Tension 0.3 lb
L) Sugg Max Deflection 6.5 in
L) Sugg Max Load 3.6 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 80278CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.66 mm
F) Outside Diameter 6.1 mm
G) Length 101.6 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.09 N/mm
K) Initial Tension 0.14 kg
L) Sugg Max Deflection 165.1 mm
L) Sugg Max Load 16.01 N
O) Finish None