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80004CS - 0.50 Inch Music Wire Extension Springs

The 80004CS is a regular extension spring manufactured by Century Spring. This spring is made from high-quality Music Wire and has a clean, unfinished appearance. It has a wire diameter of 0.007 Inch and an outer diameter of 0.063 inches. The free length of this spring is 0.5 inches, and it has a maximum deflection of 0.77 inches. The initial tension of the 80004CS is 0.03 Pound, and it can support a maximum load of 0.32 Pound Force. With its full loop ends and left wind direction, this extension spring is suitable for a variety of applications.

At Century Spring, we understand the importance of fast shipping and having a wide selection of inventory. That's why we pride ourselves on our quick shipping times and extensive stock of springs. We are proud to manufacture all of our products, including the 80004CS, right here in the United States. With our reliable shipping and ample 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 0.03 lb
Length 0.5 in
Material Music Wire
Outside Diameter 0.063 in
Part Type Standard
Rate 0.38 lbs/in
SKU 80004CS
Sugg Max Deflection 0.77 in
Sugg Max Load 0.32 lbf
Wind Direction Left
Wire Diameter 0.007 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.01 kg
Length 12.7 mm
Material Music Wire
Outside Diameter 1.6 mm
Part Type Standard
Rate 0.07 N/mm
SKU 80004CS
Sugg Max Deflection 19.56 mm
Sugg Max Load 1.42 N
Wind Direction Left
Wire Diameter 0.18 mm
Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Pricing reflects the base un-configured part price. Final per piece price including configured options will be calculated once a quantity is entered in the field above.

Quantity Price
1 - 14 $11.73
15 - 29 $9.98
30 - 49 $8.80
50 - 99 $3.52
100 - 249 $2.00
250 - 499 $1.30
500 - 999 $0.83
1000+ Call for price