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80379CS - 2.25 Inch Music Wire Extension Springs

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

The 80379CS 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 0.03 inches, an outside diameter of 0.3 inches, and a free length of 2.25 inches. It has an initial tension of 0.5 Pound and a maximum deflection of 4.3 inches. The 80379CS has a maximum load of 4.4 Pound Force and features full loop ends. It is a left-handed wind spring with a spring rate of 0.94 lbs/inch. This standard extension spring is suitable for a wide range of applications.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the 80379CS, are proudly made in the United States. With our efficient shipping and ample supply, Century Spring ensures that our customers can promptly receive the high-quality 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 0.5 lb
Length 2.25 in
Material Music Wire
Outside Diameter 0.3 in
Part Type Standard
Rate 0.94 lbs/in
SKU 80379CS
Sugg Max Deflection 4.3 in
Sugg Max Load 4.4 lbf
Wind Direction Left
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.23 kg
Length 57.15 mm
Material Music Wire
Outside Diameter 7.62 mm
Part Type Standard
Rate 0.16 N/mm
SKU 80379CS
Sugg Max Deflection 109.22 mm
Sugg Max Load 19.57 N
Wind Direction Left
Wire Diameter 0.76 mm