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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.

198 DAYS

ZZ1-22CS - 0.72 Inch 302/304 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The ZZ1-22CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 Stainless Steel and has a wire diameter of 0.041 inches. It has an outside diameter of 0.296 Inch and a free length of 0.72 inches. The ZZ1-22CS has an initial tension of 2 Pound and a spring rate of 36 lbs/inch. It can handle a maximum load of 8.1 Pound Force and has a maximum deflection of 0.18 inches. This spring features full loop ends and is suitable for a variety of applications.

At Century Spring, we take pride in offering fast shipping and maintaining a significant stock inventory. Our products, including the ZZ1-22CS, are made in the United States. With our efficient shipping process and ample supply, we ensure that you receive the springs you need promptly. Trust Century Spring for all your spring requirements.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku ZZ1-22CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.041 in
F) Outside Diameter 0.296 in
G) Length 0.72 in
H) End Type Full Loop
I) End Position Random
J) Rate 36 lbs/in
K) Initial Tension 2 lb
L) Sugg Max Deflection 0.18 in
L) Sugg Max Load 8.1 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku ZZ1-22CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 1.04 mm
F) Outside Diameter 7.52 mm
G) Length 18.29 mm
H) End Type Full Loop
I) End Position Random
J) Rate 6.3 N/mm
K) Initial Tension 0.91 kg
L) Sugg Max Deflection 4.57 mm
L) Sugg Max Load 36.03 N
O) Finish None