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M-127CS - 1 Inch Music Wire Extension Springs

Inventory Status
Estimated Lead Time

The M-127CS is a regular extension spring manufactured by Century Spring. This spring is made from high-quality Music Wire and does not have a finish. It has a wire diameter of 0.015 Inch and an outside diameter of 0.156 inches. The free length of this spring is 1 inches, and it has an initial tension of 0.12 Pound. The maximum deflection of the M-127CS is 2.1 inches, and it can withstand a maximum load of 1.1 Pound Force. This extension spring has a spring rate of 0.48 lbs/inch and features a left wind direction. The M-127CS is a reliable and durable spring suitable for a variety of applications.

At Century Spring, we understand the importance of fast shipping and maintaining a substantial stock inventory. We take pride in manufacturing our springs right here in the United States. Whether you need the M-127CS or any other spring from our extensive range, you can count on us for prompt delivery and ample supply. Trust Century Spring for all your spring needs, and experience the convenience of our efficient shipping and top-notch products made in the USA.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.12 lb
Length 1 in
Material Music Wire
Outside Diameter 0.156 in
Part Type Standard
Rate 0.48 lbs/in
SKU M-127CS
Sugg Max Deflection 2.1 in
Sugg Max Load 1.1 lbf
Wind Direction Left
Wire Diameter 0.015 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish None
Initial Tension 0.05 kg
Length 25.4 mm
Material Music Wire
Outside Diameter 3.96 mm
Part Type Standard
Rate 0.08 N/mm
SKU M-127CS
Sugg Max Deflection 53.34 mm
Sugg Max Load 4.89 N
Wind Direction Left
Wire Diameter 0.38 mm