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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.

189 DAYS

80660SCS - 1.50 Inch 302/304 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The 80660SCS 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 0.041 inches, an outside diameter of 0.5 inches, and a free length of 1.5 inches. It has an initial tension of 0.4 pound and a maximum deflection of 1.6 inches. The 80660SCS has a maximum load capacity of 4.5 pound force and features full loop ends. This extension spring is perfect for various applications that require reliable tension and elasticity.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery and strive to ensure that our customers can get their hands on the springs they need as quickly as possible. Additionally, all of our products, including the 80660SCS, are proudly made in the United States. With our commitment to quality and availability, Century Spring is your trusted source for top-notch springs for any project.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 80660SCS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.041 in
F) Outside Diameter 0.5 in
G) Length 1.5 in
H) End Type Full Loop
I) End Position Random
J) Rate 2.5 lbs/in
K) Initial Tension 0.4 lb
L) Sugg Max Deflection 1.6 in
L) Sugg Max Load 4.5 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 80660SCS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 1.04 mm
F) Outside Diameter 12.7 mm
G) Length 38.1 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.44 N/mm
K) Initial Tension 0.18 kg
L) Sugg Max Deflection 40.64 mm
L) Sugg Max Load 20.02 N
O) Finish None