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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

90318SCS - 2.25 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90318SCS is a regular extension spring manufactured by Century Spring. It is made from 316 Stainless Steel with a passivated finish. This spring has a wire diameter of 0.031 inches, an outer diameter of 0.188 inches, and a free length of 2.25 inches. It has an initial tension of 0.71 Pound and a maximum deflection of 0.367 inches. The 90318SCS has a spring rate of 4.75 lbs/inch and a maximum load of 2.45 Pound Force. It has machine hook ends and is suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of receiving your springs promptly, which is why we offer quick and reliable shipping options. Additionally, our significant stock inventory ensures that we have the springs you need readily available. We are proud to manufacture all our products, including the 90318SCS, in the United States. With Century Spring, you can trust that you will receive high-quality springs efficiently for your projects.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 90318SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.031 in
F) Outside Diameter 0.188 in
G) Length 2.25 in
H) End Type Machine Hook
I) End Position Random
J) Rate 4.75 lbs/in
K) Initial Tension 0.71 lb
L) Sugg Max Deflection 0.367 in
N) Sugg Max Load 2.45 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90318SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.79 mm
F) Outside Diameter 4.78 mm
G) Length 57.15 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.83 N/mm
K) Initial Tension 0.32 kg
L) Sugg Max Deflection 9.32 mm
N) Sugg Max Load 10.9 N
O) Finish Passivated