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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.

199 DAYS

M-65CS - 1.75 Inch 302/304 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The M-65CS 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 0.016 inches, an outside diameter of 0.125 inches, and a free length of 1.75 inches. It has an initial tension of 0.2 pound and a maximum deflection of 1.5 inches. The M-65CS has a spring rate of 0.66 lbs/inch and a maximum load of 1.2 pound force. It features full loop ends, ensuring secure attachment. The M-65CS 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. Our products, including the M-65CS, are proudly made in the United States. With our efficient shipping processes and a wide range of springs in stock, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku M-65CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.016 in
F) Outside Diameter 0.125 in
G) Length 1.75 in
H) End Type Full Loop
I) End Position Random
J) Rate 0.66 lbs/in
K) Initial Tension 0.2 lb
L) Sugg Max Deflection 1.5 in
L) Sugg Max Load 1.2 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku M-65CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.41 mm
F) Outside Diameter 3.18 mm
G) Length 44.45 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.12 N/mm
K) Initial Tension 0.09 kg
L) Sugg Max Deflection 38.1 mm
L) Sugg Max Load 5.34 N
O) Finish None