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M-50CS - 1.19 Inch Music Wire Extension Springs

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The M-50CS is an extension spring manufactured by Century Spring. It is made from Music Wire and has a natural finish. This spring has a wire diameter of 0.015 inches, an outside diameter of 0.203 inches, and a free length of 1.19 inches. It has an initial tension of 0.06 Pound and a maximum deflection of 4.1 inches. The M-50CS has a rate of 0.2 lbs/inch and a maximum load of 0.87 Pound Force. It is a regular extension spring with full loop ends, suitable for a variety of applications.

At Century Spring, we pride ourselves on fast shipping and a substantial stock inventory. Our springs, including the M-50CS, are proudly made in the United States. With our efficient shipping and ample supply, Century Spring ensures that customers can quickly receive the springs they need for their projects.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.06 lb
Length 1.19 in
Material Music Wire
Outside Diameter 0.203 in
Part Type Standard
Rate 0.2 lbs/in
SKU M-50CS
Sugg Max Deflection 4.1 in
Sugg Max Load 0.87 lbf
Wire Diameter 0.015 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.03 kg
Length 30.23 mm
Material Music Wire
Outside Diameter 5.16 mm
Part Type Standard
Rate 0.04 N/mm
SKU M-50CS
Sugg Max Deflection 104.14 mm
Sugg Max Load 3.87 N
Wire Diameter 0.38 mm