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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.

190 DAYS

80170CS - 2.25 Inch Music Wire Extension Springs

Inventory:           
Estimated Lead Time

The 80170CS is a regular extension spring manufactured by Century Spring. It is made from high-quality Music Wire material and has a sleek, unfinished appearance. This spring has a wire diameter of 0.022 inch and an outside diameter of 0.18 inches. It has a free length of 2.25 inches and an initial tension of 0.3 pound. The 80170CS has a maximum deflection of 2.9 inches and a maximum load capacity of 3 pound force. Its ends are designed with full loops, providing secure attachment points. This standard extension spring is suitable for a wide range of applications.

At Century Spring, we prioritize customer satisfaction and convenience. We offer fast shipping, ensuring that you receive your springs in a timely manner. Additionally, we maintain a significant stock inventory, so you can count on us to have the springs you need readily available. As an American manufacturer, we take pride in producing high-quality springs right here in the United States. With Century Spring, you can trust that you're getting reliable products and efficient service for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 80170CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.022 in
F) Outside Diameter 0.18 in
G) Length 2.25 in
H) End Type Full Loop
I) End Position Random
J) Rate 0.95 lbs/in
K) Initial Tension 0.3 lb
L) Sugg Max Deflection 2.9 in
L) Sugg Max Load 3 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 80170CS
C) Part Type Standard
D) Material Music Wire
E) Wire Diameter 0.56 mm
F) Outside Diameter 4.57 mm
G) Length 57.15 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.17 N/mm
K) Initial Tension 0.14 kg
L) Sugg Max Deflection 73.66 mm
L) Sugg Max Load 13.34 N
O) Finish None