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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

ZZ1-15CS - 1.09 Inch 302/304 Stainless Steel Extension Springs

Inventory:           
Estimated Lead Time

The ZZ1-15CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 stainless steel and has a wire diameter of 0.014 inches. It has an outside diameter of 0.156 inch and a free length of 1.09 inches. The ZZ1-15CS has a spring rate of 0.38 lbs/inch and can handle a maximum load of 0.67 pound force. It has a full loop at both ends, providing secure attachment. With its reliable material and precise measurements, the ZZ1-15CS is designed for various extension spring applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we prioritize prompt shipping to ensure our customers receive their springs when they need them. Our commitment to maintaining a significant stock inventory means that we have a wide range of springs readily available for immediate shipment. Additionally, all of our springs, including the ZZ1-15CS, are proudly made in the United States. With Century Spring, you can trust in the quality and reliability of our products for your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku ZZ1-15CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.014 in
F) Outside Diameter 0.156 in
G) Length 1.09 in
H) End Type Full Loop
I) End Position Random
J) Rate 0.38 lbs/in
K) Initial Tension 0.07 lb
L) Sugg Max Deflection 1.6 in
L) Sugg Max Load 0.67 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku ZZ1-15CS
C) Part Type Standard
D) Material 302/304 Stainless Steel
E) Wire Diameter 0.36 mm
F) Outside Diameter 3.96 mm
G) Length 27.69 mm
H) End Type Full Loop
I) End Position Random
J) Rate 0.07 N/mm
K) Initial Tension 0.03 kg
L) Sugg Max Deflection 40.64 mm
L) Sugg Max Load 2.98 N
O) Finish None