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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

90339SCS - 1.25 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90339SCS 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 0.018 inches, an outside diameter of 0.25 inches, and a free length of 1.25 inches. It has an initial tension of 0.08 Pound and a maximum deflection of 1.294 inches. The 90339SCS has a spring rate of 0.23 lbs/inch and a maximum load of 0.39 Pound Force. It is a full loop end spring, meaning the ends are rounded. The 90339SCS is a standard extension spring suitable for various applications.

Century Spring offers fast shipping and maintains a significant stock inventory. We are proud to manufacture our products, including the 90339SCS, 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 90339SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.018 in
F) Outside Diameter 0.25 in
G) Length 1.25 in
H) End Type Full Loop
I) End Position Random
J) Rate 0.23 lbs/in
K) Initial Tension 0.08 lb
L) Sugg Max Deflection 1.294 in
N) Sugg Max Load 0.39 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90339SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.46 mm
F) Outside Diameter 6.35 mm
G) Length 31.75 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.04 N/mm
K) Initial Tension 0.04 kg
L) Sugg Max Deflection 32.87 mm
N) Sugg Max Load 1.73 N
O) Finish Passivated