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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

S-572CS - 5 Inch 302/304 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The S-572CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and has a wire diameter of 0.054 inches. It has an outside diameter of 0.375 Inch and a free length of 5 inches. The spring has an initial tension of 3 Pound and a maximum deflection of 2.8 inches. With a rate of 3.9 lbs/inch, it can handle a maximum load of 14 Pound Force. The S-572CS features machine hook ends and is suitable for various applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we offer efficient shipping services. Our products, including the S-572CS, are proudly made in the United States. With our commitment to quality and ample supply, Century Spring ensures that customers can rely on us for their spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku S-572CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.054 in
F) Outside Diameter 0.375 in
G) Length 5 in
H) End Type Machine Hook
I) End Position Random
J) Rate 3.9 lbs/in
K) Initial Tension 3 lb
L) Sugg Max Deflection 2.8 in
L) Sugg Max Load 14 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku S-572CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 1.37 mm
F) Outside Diameter 9.53 mm
G) Length 127 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.68 N/mm
K) Initial Tension 1.36 kg
L) Sugg Max Deflection 71.12 mm
L) Sugg Max Load 62.27 N
O) Finish None