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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

90320SCS - 2.75 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90320SCS 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 0.031 inches, an outside diameter of 0.188 inches, and a free length of 2.75 inches. It has an initial tension of 0.71 pound and a maximum deflection of 0.465 inches. The 90320SCS has a spring rate of 3.75 lbs/inch and can handle a maximum load of 2.45 pound force. It features machine hooks on both ends and is designed for various extension applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our products, including the 90320SCS, 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 90320SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.031 in
F) Outside Diameter 0.188 in
G) Length 2.75 in
H) End Type Machine Hook
I) End Position Random
J) Rate 3.75 lbs/in
K) Initial Tension 0.71 lb
L) Sugg Max Deflection 0.465 in
N) Sugg Max Load 2.45 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90320SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.79 mm
F) Outside Diameter 4.78 mm
G) Length 69.85 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.66 N/mm
K) Initial Tension 0.32 kg
L) Sugg Max Deflection 11.81 mm
N) Sugg Max Load 10.9 N
O) Finish Passivated