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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

90170SCS - 2.25 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90170SCS is a regular extension spring manufactured by Century Spring. It is made from 316 Stainless Steel and has a passivated finish for added durability. This spring has a wire diameter of 0.018 inches, an outside diameter of 0.125 inches, and a free length of 2.25 inches. It has an initial tension of 0.25 Pound and a maximum deflection of 0.553 inches. The 90170SCS has a spring rate of 0.94 lbs/inch and a maximum load of 0.77 Pound Force. It features full loop ends for secure attachment.

At Century Spring, we offer fast shipping and maintain a significant stock inventory. Our products, including the 90170SCS, are proudly made in the United States. With our reliable shipping 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 90170SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.018 in
F) Outside Diameter 0.125 in
G) Length 2.25 in
H) End Type Full Loop
I) End Position Random
J) Rate 0.94 lbs/in
K) Initial Tension 0.25 lb
L) Sugg Max Deflection 0.553 in
N) Sugg Max Load 0.77 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90170SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.46 mm
F) Outside Diameter 3.18 mm
G) Length 57.15 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.16 N/mm
K) Initial Tension 0.11 kg
L) Sugg Max Deflection 14.05 mm
N) Sugg Max Load 3.42 N
O) Finish Passivated