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M-9CS - 0.63 Inch Music Wire Extension Springs

Inventory Status
Estimated Lead Time

The M-9CS is a regular extension spring manufactured by Century Spring. It features a full loop on both ends, making it suitable for a variety of applications. This spring is made from Music Wire and has a zinc finish for added durability. The M-9CS has a free length of 0.63 inch and an initial tension of 0.2 pound. With a maximum deflection of 0.81 inch and a maximum load of 2.2 pound force, this spring offers reliable performance. It has an outside diameter of 0.188 inch and a wire diameter of 0.02 inches. The M-9CS has a spring rate of 2.5 lbs/inch, providing the necessary flexibility and strength.

Century Spring takes pride in its fast shipping and extensive stock inventory. We understand the importance of timely delivery and ensure that our customers receive their orders promptly. Additionally, all our springs, including the M-9CS, are proudly made in the United States. We prioritize quality and craftsmanship, offering products that meet the highest industry standards. 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 Full Loop
Finish Zinc
Initial Tension 0.2 lb
Length 0.63 in
Material Music Wire
Outside Diameter 0.188 in
Part Type Standard
Rate 2.5 lbs/in
SKU M-9CS
Sugg Max Deflection 0.81 in
Sugg Max Load 2.2 lbf
Wind Direction Left
Wire Diameter 0.02 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Full Loop
Finish Zinc
Initial Tension 0.09 kg
Length 16 mm
Material Music Wire
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.44 N/mm
SKU M-9CS
Sugg Max Deflection 20.57 mm
Sugg Max Load 9.79 N
Wind Direction Left
Wire Diameter 0.51 mm