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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-587CS - 2.50 Inch 302/304 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The S-587CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has a natural finish. This spring has a wire diameter of 0.054 inches, an outside diameter of 0.562 inches, and a free length of 2.5 inches. It has an initial tension of 1 Pound and a maximum deflection of 3.1 inches. The S-587CS has a spring rate of 2.4 lbs/inch and a maximum load of 8.7 Pound Force. It features machine hooks on both ends, allowing for easy installation. The S-587CS is a reliable extension spring suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, and our efficient shipping process ensures that customers receive their springs promptly. Additionally, all of our springs, including the S-587CS, are proudly made in the United States. This commitment to local manufacturing allows us to maintain high-quality standards and support the domestic economy. With Century Spring, you can count on fast shipping and reliable supply for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku S-587CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.054 in
F) Outside Diameter 0.562 in
G) Length 2.5 in
H) End Type Machine Hook
I) End Position Random
J) Rate 2.4 lbs/in
K) Initial Tension 1 lb
L) Sugg Max Deflection 3.1 in
L) Sugg Max Load 8.7 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku S-587CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 1.37 mm
F) Outside Diameter 14.27 mm
G) Length 63.5 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.42 N/mm
K) Initial Tension 0.45 kg
L) Sugg Max Deflection 78.74 mm
L) Sugg Max Load 38.7 N
O) Finish None