This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

80402CS - 2.75 Inch Music Wire Extension Springs

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

The 80402CS 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 0.037 inches, an outside diameter of 0.3 inches, and a free length of 2.75 inches. It has an initial tension of 0.7 Pound and can handle a maximum load of 7.8 Pound Force. The 80402CS features a left wind direction and full loop ends. It is a reliable and versatile extension spring suitable for a variety of applications.

Century Spring is committed to providing fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery and ensuring that our customers have access to the springs they need when they need them. Our products, including the 80402CS, are proudly made in the United States, guaranteeing exceptional quality and craftsmanship. Trust Century Spring for all your spring needs and experience our efficient shipping and extensive product availability.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.7 lb
Length 2.75 in
Material Music Wire
Outside Diameter 0.3 in
Part Type Standard
Rate 2.3 lbs/in
SKU 80402CS
Sugg Max Deflection 3.1 in
Sugg Max Load 7.8 lbf
Wind Direction Left
Wire Diameter 0.037 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.32 kg
Length 69.85 mm
Material Music Wire
Outside Diameter 7.62 mm
Part Type Standard
Rate 0.4 N/mm
SKU 80402CS
Sugg Max Deflection 78.74 mm
Sugg Max Load 34.69 N
Wind Direction Left
Wire Diameter 0.94 mm