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80105CS - 0.75 Inch Music Wire Extension Springs

The 80105CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire and has a sleek, unfinished appearance. This spring has a wire diameter of 0.02 Inch and an outer diameter of 0.12 inches. It has a free length of 0.75 Inch and an initial tension of 0.4 Pound. With a maximum deflection of 0.38 Inch and a maximum load capacity of 3.4 Pound Force, this spring is reliable and durable. The 80105CS features full loop ends, ensuring secure and stable attachment. It is a standard extension spring suitable for a wide range of applications.

At Century Spring, we understand the importance of fast shipping and maintaining a substantial stock inventory. We take pride in manufacturing our products in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects. Choose Century Spring for high-quality springs and exceptional service.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.4 lb
Length 0.75 in
Material Music Wire
Outside Diameter 0.12 in
Part Type Standard
Rate 7.9 lbs/in
SKU 80105CS
Sugg Max Deflection 0.38 in
Sugg Max Load 3.4 lbf
Wind Direction Left
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.18 kg
Length 19.05 mm
Material Music Wire
Outside Diameter 3.05 mm
Part Type Standard
Rate 1.38 N/mm
SKU 80105CS
Sugg Max Deflection 9.65 mm
Sugg Max Load 15.12 N
Wind Direction Left
Wire Diameter 0.51 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