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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

90172SCS - 0.63 Inch 316 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 90172SCS is a regular extension spring manufactured by Century Spring. This spring is made from 316 Stainless Steel and features a passivated finish for added durability. It has a wire diameter of 0.02 Inch and an outside diameter of 0.125 inches. The free length of the spring is 0.63 inches, providing flexibility in various applications. With an initial tension of 0.33 Pound, the 90172SCS offers reliable performance. It has a maximum deflection of 0.087 Inch and a maximum load capacity of 1.02 Pound Force. This left-winding spring has full loop ends and a spring rate of 7.85 lbs/inch.

At Century Spring, we understand the importance of fast shipping and maintaining a significant stock inventory. That's why we proudly offer both. Our products, including the 90172SCS, are made in the United States, ensuring high-quality craftsmanship. With our efficient shipping process and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects. Trust us to provide you with reliable springs that meet your specific requirements.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 90172SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.02 in
F) Outside Diameter 0.125 in
G) Length 0.63 in
H) End Type Full Loop
I) End Position Random
J) Rate 7.85 lbs/in
K) Initial Tension 0.33 lb
L) Sugg Max Deflection 0.087 in
N) Sugg Max Load 1.02 lbf
O) Finish Passivated
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 90172SCS
C) Part Type Standard
D) Material 316 Stainless Steel
E) Wire Diameter 0.51 mm
F) Outside Diameter 3.18 mm
G) Length 16 mm
H) End Type Full Loop
I) End Position Random
J) Rate 1.37 N/mm
K) Initial Tension 0.15 kg
L) Sugg Max Deflection 2.21 mm
N) Sugg Max Load 4.54 N
O) Finish Passivated