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80001CS - 0.31 Inch Music Wire Extension Springs

The 80001CS 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 0.007 inches, an outside diameter of 0.063 inches, and a free length of 0.31 inches. It has an initial tension of 0.03 Pound and a maximum deflection of 0.42 inches. The 80001CS has a spring rate of 0.7 inches per pound and a maximum load of 0.32 Pound Force. It is a full-loop spring, meaning both ends are formed into loops. The 80001CS is a standard extension spring suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery and strive to ensure that our customers receive their springs promptly. Additionally, all our springs, including the 80001CS, are proudly made in the United States. With our reliable shipping and commitment to quality, Century Spring is your trusted source for high-quality springs for any project.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.03 lb
Length 0.31 in
Material Music Wire
Outside Diameter 0.063 in
Part Type Standard
Rate 0.7 lbs/in
SKU 80001CS
Sugg Max Deflection 0.42 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 7.87 mm
Material Music Wire
Outside Diameter 1.6 mm
Part Type Standard
Rate 0.12 N/mm
SKU 80001CS
Sugg Max Deflection 10.67 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