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M-47CS - 2.97 Inch 302/304 Stainless Steel Extension Springs

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The M-47CS is a regular extension spring manufactured by Century Spring. This spring is made from 302/304 stainless steel and has a wire diameter of 0.054 inches. It has an outside diameter of 0.5 Inch and a free length of 2.97 inches. The M-47CS has an initial tension of 2 Pound and a maximum deflection of 3.1 inches. It has a spring rate of 2.7 lbs/inch and a maximum load of 9.9 Pound Force. This extension spring features full loop ends and is suitable for a variety of applications.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. Our products, including the M-47CS, 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. Trust Century Spring for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 2 lb
Length 2.97 in
Material 302/304 Stainless Steel
Outside Diameter 0.5 in
Part Type Standard
Rate 2.7 lbs/in
SKU M-47CS
Sugg Max Deflection 3.1 in
Sugg Max Load 9.9 lbf
Wire Diameter 0.054 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.91 kg
Length 75.44 mm
Material 302/304 Stainless Steel
Outside Diameter 12.7 mm
Part Type Standard
Rate 0.47 N/mm
SKU M-47CS
Sugg Max Deflection 78.74 mm
Sugg Max Load 44.04 N
Wire Diameter 1.37 mm