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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-589CS - 3 Inch 302/304 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The S-589CS is a regular extension spring manufactured by Century Spring. This stainless steel spring has a wire diameter of 0.054 inches, an outer diameter of 0.562 inches, and a free length of 3 inches. It has an initial tension of 1 Pound and a maximum deflection of 4 inches. The spring rate is 1.9 lbs/inch, and it can withstand a maximum load of 8.7 Pound Force. The S-589CS features full loop ends and is suitable for various extension spring applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery for our customers' projects. That's why we ensure that our products, including the S-589CS, are readily available and ready to be shipped. Additionally, all our springs are proudly made in the United States, guaranteeing high quality and reliability. Trust Century Spring for your spring needs, and experience our efficient shipping and abundant inventory firsthand.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku S-589CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.054 in
F) Outside Diameter 0.562 in
G) Length 3 in
H) End Type Full Loop
I) End Position Random
J) Rate 1.9 lbs/in
K) Initial Tension 1 lb
L) Sugg Max Deflection 4 in
L) Sugg Max Load 8.7 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku S-589CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 1.37 mm
F) Outside Diameter 14.27 mm
G) Length 76.2 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.33 N/mm
K) Initial Tension 0.45 kg
L) Sugg Max Deflection 101.6 mm
L) Sugg Max Load 38.7 N
O) Finish None