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80143CS - 2 Inch Music Wire Extension Springs

The 80143CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire, ensuring durability and reliability. This spring has a wire diameter of 0.018 Inch and an outer diameter of 0.18 inches. With a free length of 2 Inches, it provides ample extension for various applications. The 80143CS has an initial tension of 0.1 Pound, allowing for controlled extension. It has a maximum deflection of 4.1 Inches and can withstand a maximum load of 1.7 Pound Force. The left wind direction and full loop ends make it easy to install and use. Century Spring's 80143CS is a top choice for anyone in need of a regular extension spring.

Century Spring takes pride in offering fast shipping and maintaining a significant stock inventory. We understand the urgency of our customers' needs and strive to deliver their orders promptly. With our extensive inventory, we ensure that the 80143CS and other springs are readily available for immediate shipment. Additionally, all our springs are proudly made in the United States, ensuring the highest quality and supporting local manufacturing. Trust Century Spring for your spring needs, and experience our commitment to fast shipping, ample stock, and American-made excellence.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.1 lb
Length 2 in
Material Music Wire
Outside Diameter 0.18 in
Part Type Standard
Rate 0.38 lbs/in
SKU 80143CS
Sugg Max Deflection 4.1 in
Sugg Max Load 1.7 lbf
Wind Direction Left
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.05 kg
Length 50.8 mm
Material Music Wire
Outside Diameter 4.57 mm
Part Type Standard
Rate 0.07 N/mm
SKU 80143CS
Sugg Max Deflection 104.14 mm
Sugg Max Load 7.56 N
Wind Direction Left
Wire Diameter 0.46 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 $8.95
15 - 29 $7.61
30 - 49 $6.72
50 - 99 $2.69
100 - 249 $1.53
250 - 499 $0.99
500 - 999 $0.63
1000+ Call for price