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80049CS - 0.50 Inch Music Wire Extension Springs

The 80049CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has a natural finish. This spring has a wire diameter of 0.013 inches, an outside diameter of 0.094 inches, and a free length of 0.5 inches. It has an initial tension of 0.1 Pound and a maximum deflection of 0.4 inches. The 80049CS has a spring rate of 3.1 inches per pound and can handle a maximum load of 1.3 Pound Force. It is a full-loop spring, meaning both ends form a complete loop. The 80049CS is a reliable extension spring suitable for a variety of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we strive to get our products, including the 80049CS, to our customers quickly. Additionally, all of our springs are proudly made in the United States. We prioritize quality and craftsmanship, ensuring that our customers receive reliable and durable springs for their projects. With our efficient shipping and ample supply, Century Spring is your go-to source 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 0.1 lb
Length 0.5 in
Material Music Wire
Outside Diameter 0.094 in
Part Type Standard
Rate 3.1 lbs/in
SKU 80049CS
Sugg Max Deflection 0.4 in
Sugg Max Load 1.3 lbf
Wind Direction Left
Wire Diameter 0.013 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.05 kg
Length 12.7 mm
Material Music Wire
Outside Diameter 2.39 mm
Part Type Standard
Rate 0.54 N/mm
SKU 80049CS
Sugg Max Deflection 10.16 mm
Sugg Max Load 5.78 N
Wind Direction Left
Wire Diameter 0.33 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 $11.96
15 - 29 $10.17
30 - 49 $8.97
50 - 99 $3.59
100 - 249 $2.04
250 - 499 $1.32
500 - 999 $0.84
1000+ Call for price