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12350CS - 7.88 Inch Spring Steel Extension Springs

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

The 12350CS is a regular extension spring manufactured by Century Spring. This spring is made from spring steel and has a zinc finish. It has a wire diameter of 0.106 inches, an outside diameter of 0.75 inches, and a free length of 7.88 inches. The 12350CS has an initial tension of 12 Pound and a maximum deflection of 3.9 inches. It has a spring rate of 10 inches per pound and can support a maximum load of 51 Pound Force. This spring features full loop ends, providing secure attachment points. The 12350CS is a reliable and durable extension spring suitable for various applications.

At Century Spring, we pride ourselves on fast shipping and maintaining a significant stock inventory. Our springs, including the 12350CS, are made right here in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can quickly receive the high-quality springs they need for their projects.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 12 lb
Length 7.88 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 10 lbs/in
SKU 12350CS
Sugg Max Deflection 3.9 in
Sugg Max Load 51 lbf
Wind Direction Left
Wire Diameter 0.106 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 5.44 kg
Length 200.15 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 1.75 N/mm
SKU 12350CS
Sugg Max Deflection 99.06 mm
Sugg Max Load 226.85 N
Wind Direction Left
Wire Diameter 2.69 mm