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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

90398SCS - 0.75 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90398SCS 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 0.031 inches, an outside diameter of 0.25 inches, and a free length of 0.75 inches. It has an initial tension of 0.58 Pound and a maximum deflection of 0.124 inches. The 90398SCS has a spring rate of 10 lbs/inch and a maximum load of 1.82 Pound Force. It features machine hook ends and a left wind direction. This standard extension spring is suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. Our products, including the 90398SCS, 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 90398SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.031 in
F) Outside Diameter 0.25 in
G) Length 0.75 in
H) End Type Machine Hook
I) End Position Random
J) Rate 10 lbs/in
K) Initial Tension 0.58 lb
L) Sugg Max Deflection 0.124 in
N) Sugg Max Load 1.82 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90398SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.79 mm
F) Outside Diameter 6.35 mm
G) Length 19.05 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 1.75 N/mm
K) Initial Tension 0.26 kg
L) Sugg Max Deflection 3.15 mm
N) Sugg Max Load 8.1 N
O) Finish Passivated