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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.

190 DAYS

5192CS - 12 Inch High Carbon Steel Extension Springs

Inventory:           
Estimated Lead Time

The 5192CS is a regular extension spring manufactured by Century Spring. It features machine hook ends and a zinc finish. This spring has a free length of 12 inches and an initial tension of 9 pounds. Made from High Carbon steel, it has a maximum deflection of 11 inches and a maximum load capacity of 46 pound force. With an outside diameter of 1.125 inches and a wire diameter of 0.12 inches, it has a spring rate of 3.3 lbs/inch. The 5192CS is a left-wind spring and is suitable for various applications.

Century Spring takes pride in our fast shipping and extensive stock inventory. We ensure that our products, including the 5192CS, are made in the United States. With our efficient shipping process and ample supply, customers can rely on Century Spring to promptly deliver the high-quality springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku 5192CS
C) Part Type Standard
D) Material High Carbon Steel
E) Wire Diameter 0.12 in
F) Outside Diameter 1.125 in
G) Length 12 in
H) End Type Machine Hook
I) End Position Random
J) Rate 3.3 lbs/in
K) Initial Tension 9 lb
L) Sugg Max Deflection 11 in
L) Sugg Max Load 46 lbf
O) Finish Zinc
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku 5192CS
C) Part Type Standard
D) Material High Carbon Steel
E) Wire Diameter 3.05 mm
F) Outside Diameter 28.58 mm
G) Length 304.8 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 0.58 N/mm
K) Initial Tension 4.08 kg
L) Sugg Max Deflection 279.4 mm
L) Sugg Max Load 204.61 N
O) Finish Zinc