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100 YRS

The Countdown to 100 Years of Century Spring!

Since 1927, Century Spring Corp has been the original industry-leading spring manufacturer for both stock and custom springs. Read about 100 Years of Century Spring here.

157 DAYS

80517CS - 1.13 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The 80517CS is a regular extension spring manufactured by Century Spring. This spring is made from high-quality music wire and has a durable finish. It has a wire diameter of 0.045 Inch and an outside diameter of 0.359 inches. The free length of the spring is 1.13 inches, and it has a maximum deflection of 0.66 inches. With an initial tension of 1 Pound, this spring can handle a maximum load of 12 Pound Force. The 80517CS features full loop ends and has a spring rate of 16 lbs/inch. It is a reliable option for various extension spring applications.

At Century Spring, we take pride in our efficient shipping and extensive inventory. We understand the importance of timely delivery, which is why we offer fast shipping services. Additionally, we maintain a significant stock inventory to ensure that our customers have easy access to the springs they need. As a United States-based manufacturer, we are committed to producing high-quality springs that meet the needs of our customers. With Century Spring, you can rely on our fast shipping and abundant stock to keep your projects running smoothly.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 80517CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.045 in
F) Outside Diameter 0.359 in
G) Length 1.13 in
H) End Type Full Loop
I) End Position Random
J) Rate 16 lbs/in
K) Initial Tension 1 lb
L) Sugg Max Deflection 0.66 in
L) Sugg Max Load 12 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 80517CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 1.14 mm
F) Outside Diameter 9.12 mm
G) Length 28.7 mm
H) End Type Full Loop
I) End Position Random
J) Rate 2.8 N/mm
K) Initial Tension 0.45 kg
L) Sugg Max Deflection 16.76 mm
L) Sugg Max Load 53.38 N
O) Finish None