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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

90290SCS - 2.25 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90290SCS is a regular extension spring manufactured by Century Spring. It is made from 316 stainless steel and has a passivated finish. This spring has a wire diameter of 0.026 inches, an outside diameter of 0.188 inches, and a free length of 2.25 inches. It has an initial tension of 0.42 pound and a maximum deflection of 0.594 inches. The spring rate is 1.83 lbs/inch and it can handle a maximum load of 1.51 pound force. The 90290SCS is equipped with machine hooks at both ends and winds in the left direction. It is a reliable and durable spring for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We are proud to manufacture our springs in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the high-quality springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 90290SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.026 in
F) Outside Diameter 0.188 in
G) Length 2.25 in
H) End Type Machine Hook
I) End Position Random
J) Rate 1.83 lbs/in
K) Initial Tension 0.42 lb
L) Sugg Max Deflection 0.594 in
N) Sugg Max Load 1.51 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90290SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.66 mm
F) Outside Diameter 4.78 mm
G) Length 57.15 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.32 N/mm
K) Initial Tension 0.19 kg
L) Sugg Max Deflection 15.09 mm
N) Sugg Max Load 6.72 N
O) Finish Passivated