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M-49CS - 0.41 Inch Music Wire Extension Springs

Inventory Status
Estimated Lead Time

The M-49CS is a regular extension spring manufactured by Century Spring. It features a gold iridite finish and is made from high-quality music wire. This spring has a wire diameter of 0.017 Inch and an outer diameter of 0.125 inches. With a free length of 0.41 Inch and an initial tension of 0.31 Pound, it provides reliable performance for various applications. The M-49CS has a maximum deflection of 0.33 Inch and a maximum load capacity of 2.1 Pound Force. Its left wind direction and machine hook ends make it easy to install and use.

Century Spring takes pride in offering fast shipping and maintaining a significant stock inventory. We understand the importance of timely delivery for your projects, which is why we ensure quick turnaround times. Our products, including the M-49CS, are proudly made in the United States, guaranteeing the highest quality and reliability. With Century Spring, you can trust that you'll receive top-notch springs that meet your specific needs.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Gold Iridite
Initial Tension 0.31 lb
Length 0.41 in
Material Music Wire
Outside Diameter 0.125 in
Part Type Standard
Rate 5.6 lbs/in
SKU M-49CS
Sugg Max Deflection 0.33 in
Sugg Max Load 2.1 lbf
Wind Direction Left
Wire Diameter 0.017 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Gold Iridite
Initial Tension 0.14 kg
Length 10.41 mm
Material Music Wire
Outside Diameter 3.18 mm
Part Type Standard
Rate 0.98 N/mm
SKU M-49CS
Sugg Max Deflection 8.38 mm
Sugg Max Load 9.34 N
Wind Direction Left
Wire Diameter 0.43 mm