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100 YRS
167 DAYS

B18-130CS - 1.25 Inch Spring Steel Extension Springs

Inventory:           
Estimated Lead Time

The B18-130CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a natural finish. This spring has a wire diameter of 0.036 inches, an outside diameter of 0.281 inches, and a free length of 1.25 inches. It has an initial tension of 1 Pound and can handle a maximum load of 6 Pound Force. The B18-130CS features machine hook ends and a left wind direction. It is a reliable extension spring suitable for various applications.

At Century Spring, we understand the importance of fast shipping and maintaining a significant stock inventory. We take pride in manufacturing our springs in the United States. With our efficient shipping processes and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Unit System
Specs (in standard)
Label Value
A) Brand Century Spring
B) Sku B18-130CS
C) Part Type Standard
D) Material Spring Steel
E) Wire Diameter 0.036 in
F) Outside Diameter 0.281 in
G) Length 1.25 in
H) End Type Machine Hook
I) End Position Random
J) Rate 6.2 lbs/in
K) Initial Tension 1 lb
L) Sugg Max Deflection 0.79 in
L) Sugg Max Load 6 lbf
O) Finish None
Specs (in metric)
Label Value
A) Brand Century Spring
B) Sku B18-130CS
C) Part Type Standard
D) Material Spring Steel
E) Wire Diameter 0.91 mm
F) Outside Diameter 7.14 mm
G) Length 31.75 mm
H) End Type Machine Hook
I) End Position Random
J) Rate 1.09 N/mm
K) Initial Tension 0.45 kg
L) Sugg Max Deflection 20.07 mm
L) Sugg Max Load 26.69 N
O) Finish None