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452CS - 1.03 Inch Music Wire Extension Springs

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

The 452CS is a regular extension spring manufactured by Century Spring. It is made from Music Wire and has a zinc finish. This spring has a wire diameter of 0.025 inches, an outside diameter of 0.25 inches, and a free length of 1.03 inches. It has an initial tension of 0.3 Pound and a maximum deflection of 1.6 inches. The 452CS has a spring rate of 1.7 inches per pound and a maximum load of 3.1 Pound Force. It is a full loop spring, meaning the ends are rounded. The 452CS is a standard extension spring suitable for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our products, including the 452CS, are proudly made in the United States. With our efficient shipping process and ample supply, Century Spring ensures that customers can receive the springs they need promptly and confidently.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.3 lb
Length 1.03 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 1.7 lbs/in
SKU 452CS
Sugg Max Deflection 1.6 in
Sugg Max Load 3.1 lbf
Wind Direction Left
Wire Diameter 0.025 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.14 kg
Length 26.16 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 0.3 N/mm
SKU 452CS
Sugg Max Deflection 40.64 mm
Sugg Max Load 13.79 N
Wind Direction Left
Wire Diameter 0.64 mm