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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

90129SCS - 0.50 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90129SCS 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 0.014 inches, an outer diameter of 0.109 inches, and a free length of 0.5 inches. It has an initial tension of 0.11 Pound and a maximum deflection of 0.168 inches. The 90129SCS has a spring rate of 2.4 lbs/inch and a maximum load of 0.51 Pound Force. It features full loop ends, making it suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. Our products, including the 90129SCS, are made in the United States. With our efficient shipping processes and ample supply, Century Spring ensures that customers can receive their springs quickly and efficiently for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 90129SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.014 in
F) Outside Diameter 0.109 in
G) Length 0.5 in
H) End Type Full Loop
I) End Position Random
J) Rate 2.4 lbs/in
K) Initial Tension 0.11 lb
L) Sugg Max Deflection 0.168 in
N) Sugg Max Load 0.51 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90129SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.36 mm
F) Outside Diameter 2.77 mm
G) Length 12.7 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.42 N/mm
K) Initial Tension 0.05 kg
L) Sugg Max Deflection 4.27 mm
N) Sugg Max Load 2.27 N
O) Finish Passivated