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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-586CS - 5 Inch 302/304 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The S-586CS is a regular extension spring manufactured by Century Spring. It is made from 302/304 Stainless Steel and has no finish. This spring has a wire diameter of 0.0625 inches, an outer diameter of 0.5 inches, and a free length of 5 inches. It has an initial tension of 3 Pound and a maximum deflection of 4 inches. The S-586CS has a spring rate of 3.1 lbs/inch and a maximum load of 15 Pound Force. It features machine hook ends and is wound in a left wind direction. This regular extension spring 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 strive to get your order out as quickly as possible. With our significant stock of springs, including the S-586CS, you can count on us to have the products you need readily available. Plus, all of our springs are proudly made in the United States, ensuring high-quality craftsmanship and supporting local manufacturing. Trust Century Spring for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku S-586CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.0625 in
F) Outside Diameter 0.5 in
G) Length 5 in
H) End Type Machine Hook
I) End Position Random
J) Rate 3.1 lbs/in
K) Initial Tension 3 lb
L) Sugg Max Deflection 4 in
L) Sugg Max Load 15 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku S-586CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 1.59 mm
F) Outside Diameter 12.7 mm
G) Length 127 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.54 N/mm
K) Initial Tension 1.36 kg
L) Sugg Max Deflection 101.6 mm
L) Sugg Max Load 66.72 N
O) Finish None