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80965CS - 4 Inch Music Wire Extension Springs

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

The 80965CS is a regular extension spring manufactured by Century Spring. This spring is made from high-quality music wire and has a sleek, uncoated finish. With a free length of 4 inches, it provides a maximum deflection of 8.2 inches and can handle a maximum load of 18 pounds. The wire diameter measures 0.075 inches, and the outside diameter is 1 inches. Featuring a rate of 2 inch-pounds, this left-wound spring has full loop ends. It is a reliable choice for various applications that require dependable extension springs.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we strive to process and ship orders promptly. Additionally, our commitment to maintaining a significant stock inventory ensures that we can meet the demands of our customers efficiently. We are proud to say that all our springs, including the 80965CS, are made right here in the United States. With our reliable shipping, ample supply, and domestic manufacturing, Century Spring is your trusted source for top-quality springs.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 1 lb
Length 4 in
Material Music Wire
Outside Diameter 1 in
Part Type Standard
Rate 2 lbs/in
SKU 80965CS
Sugg Max Deflection 8.2 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 101.6 mm
Material Music Wire
Outside Diameter 25.4 mm
Part Type Standard
Rate 0.35 N/mm
SKU 80965CS
Sugg Max Deflection 208.28 mm
Sugg Max Load 80.06 N
Wind Direction Left
Wire Diameter 1.91 mm