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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.

167 DAYS

90177SCS - 1.25 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90177SCS is a regular extension spring by Century Spring. It is made from 316 Stainless Steel and has a passivated finish. This spring has a wire diameter of 0.02 inches, an outside diameter of 0.125 inches, and a free length of 1.25 inches. It has an initial tension of 0.33 Pound and a maximum deflection of 0.21 inches. The 90177SCS has a spring rate of 3.25 lbs/inch and a maximum load of 1.02 Pound Force. It features full loop ends, providing secure attachment points. This regular extension spring is suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the 90177SCS, are proudly made in the United States. With our efficient shipping processes and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 90177SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.02 in
F) Outside Diameter 0.125 in
G) Length 1.25 in
H) End Type Full Loop
I) End Position Random
J) Rate 3.25 lbs/in
K) Initial Tension 0.33 lb
L) Sugg Max Deflection 0.21 in
N) Sugg Max Load 1.02 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90177SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.51 mm
F) Outside Diameter 3.18 mm
G) Length 31.75 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.57 N/mm
K) Initial Tension 0.15 kg
L) Sugg Max Deflection 5.33 mm
N) Sugg Max Load 4.54 N
O) Finish Passivated