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80102CS - 2.25 Inch Music Wire Extension Springs

The 80102CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire and does not have a specific finish. This spring has a wire diameter of 0.018 Inch and an outer diameter of 0.12 inches. Its free length measures 2.25 inches, and it has an initial tension of 0.3 Pound. The maximum deflection it can handle is 1.8 inches, and it can withstand a maximum load of 2.5 Pound Force. The 80102CS is a left-wound spring, with full loop ends. It has a spring rate of 1.2 inches per pound, making it suitable for various extension applications.

At Century Spring, we take pride in offering fast shipping and maintaining a significant stock inventory. Our springs, including the 80102CS, are made right here in the United States. With our reliable shipping and ample supply, you can trust that Century Spring will promptly deliver the springs you need for your projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.3 lb
Length 2.25 in
Material Music Wire
Outside Diameter 0.12 in
Part Type Standard
Rate 1.2 lbs/in
SKU 80102CS
Sugg Max Deflection 1.8 in
Sugg Max Load 2.5 lbf
Wind Direction Left
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.14 kg
Length 57.15 mm
Material Music Wire
Outside Diameter 3.05 mm
Part Type Standard
Rate 0.21 N/mm
SKU 80102CS
Sugg Max Deflection 45.72 mm
Sugg Max Load 11.12 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