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80963CS - 3 Inch Music Wire Extension Springs

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

The 80963CS 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 0.075 inches, an outer diameter of 1 inches, and a free length of 3 inches. It has an initial tension of 1 Pound and a maximum deflection of 4.6 inches. The 80963CS has a spring rate of 3.6 lbs/inch and can handle a maximum load of 18 Pound Force. It features full loop ends, providing secure attachment and reliable performance. This regular extension spring is ideal for various applications where controlled extension and flexibility are required.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. Our products, including the 80963CS, are manufactured in the United States, ensuring superior quality and craftsmanship. With our efficient shipping process and ample supply, Century Spring ensures that customers receive their springs promptly, allowing them to complete their projects on time. Trust Century Spring for all your spring needs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 1 lb
Length 3 in
Material Music Wire
Outside Diameter 1 in
Part Type Standard
Rate 3.6 lbs/in
SKU 80963CS
Sugg Max Deflection 4.6 in
Sugg Max Load 18 lbf
Wind Direction Left
Wire Diameter 0.075 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.45 kg
Length 76.2 mm
Material Music Wire
Outside Diameter 25.4 mm
Part Type Standard
Rate 0.63 N/mm
SKU 80963CS
Sugg Max Deflection 116.84 mm
Sugg Max Load 80.06 N
Wind Direction Left
Wire Diameter 1.91 mm