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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.

158 DAYS

80531SCS - 5.50 Inch 302/304 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 80531SCS is a regular extension spring manufactured by Century Spring. This spring is made from high-quality 302/304 stainless steel, ensuring durability and corrosion resistance. It has a wire diameter of 0.045 inch and an outside diameter of 0.359 inches. The free length of the spring is 5.5 inches, and it has a maximum deflection of 4.9 inches. The initial tension of the spring is 0.8 pound, and it has a spring rate of 1.4 lbs/inch. With a maximum load capacity of 7.9 pounds force, this spring is suitable for a variety of applications. The 80531SCS features full loop ends and is designed for reliable performance.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand that time is valuable, which is why we ensure prompt delivery of our products, including the 80531SCS. Additionally, our springs are proudly made in the United States, guaranteeing exceptional quality and craftsmanship. With our commitment to reliable shipping and ample supply, Century Spring is your trusted source for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 80531SCS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.045 in
F) Outside Diameter 0.359 in
G) Length 5.5 in
H) End Type Full Loop
I) End Position Random
J) Rate 1.4 lbs/in
K) Initial Tension 0.8 lb
L) Sugg Max Deflection 4.9 in
L) Sugg Max Load 7.9 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 80531SCS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 1.14 mm
F) Outside Diameter 9.12 mm
G) Length 139.7 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.25 N/mm
K) Initial Tension 0.36 kg
L) Sugg Max Deflection 124.46 mm
L) Sugg Max Load 35.14 N
O) Finish None