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80744CS - 3 Inch Music Wire Extension Springs

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

The 80744CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and does not have a finish. This spring has a wire diameter of 0.069 inches, an outer diameter of 0.5 inches, and a free length of 3 inches. It has an initial tension of 2 Pound and a maximum deflection of 1.9 inches. The 80744CS has a spring rate of 13 lbs/inch and a maximum load of 28 Pound Force. It features full loop ends, which means the ends are formed into full loops. The 80744CS is an ideal extension spring for various applications.

At Century Spring, we prioritize fast shipping and maintain a significant stock inventory. We take pride in manufacturing our products, including the 80744CS, in the United States. With our efficient shipping options and extensive 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 lb
Length 3 in
Material Music Wire
Outside Diameter 0.5 in
Part Type Standard
Rate 13 lbs/in
SKU 80744CS
Sugg Max Deflection 1.9 in
Sugg Max Load 28 lbf
Wind Direction Left
Wire Diameter 0.069 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 76.2 mm
Material Music Wire
Outside Diameter 12.7 mm
Part Type Standard
Rate 2.28 N/mm
SKU 80744CS
Sugg Max Deflection 48.26 mm
Sugg Max Load 124.54 N
Wind Direction Left
Wire Diameter 1.75 mm