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80404CS - 1 Inch Music Wire Extension Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The 80404CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has a natural finish. This spring has a wire diameter of 0.043 inches, an outside diameter of 0.3 inches, and a free length of 1 inches. It has an initial tension of 1 Pound and a maximum load of 12 Pound Force. The 80404CS is a full-loop spring, meaning the ends are closed. This extension spring is suitable for various applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the 80404CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 2.2 lb
Length 1 in
Material Music Wire
Outside Diameter 0.3 in
Part Type Standard
Rate 22 lbs/in
SKU 80404CS
Sugg Max Deflection 0.48 in
Sugg Max Load 12 lbf
Wind Direction Left
Wire Diameter 0.043 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 1 kg
Length 25.4 mm
Material Music Wire
Outside Diameter 7.62 mm
Part Type Standard
Rate 3.85 N/mm
SKU 80404CS
Sugg Max Deflection 12.19 mm
Sugg Max Load 53.38 N
Wind Direction Left
Wire Diameter 1.09 mm