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M-30CS - 0.88 Inch Music Wire Extension Springs

Inventory Status
Estimated Lead Time

The M-30CS is an extension spring from Century Spring. It is made from Music Wire and has a zinc finish. This spring has a wire diameter of 0.024 inches, an outside diameter of 0.219 inches, and a free length of 0.88 inches. It has an initial tension of 0.3 Pound and a maximum deflection of 0.95 inches. The M-30CS has a rate of 3.1 lbs/inch and can handle a maximum load of 3.3 Pound Force. It features machine hooks on both ends. This regular extension spring 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-30CS, are made in the United States. With our efficient shipping process and ample supply, we ensure that you receive your springs quickly and can complete your projects without delay. Choose Century Spring for reliable service and high-quality springs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.3 lb
Length 0.88 in
Material Music Wire
Outside Diameter 0.219 in
Part Type Standard
Rate 3.1 lbs/in
SKU M-30CS
Sugg Max Deflection 0.95 in
Sugg Max Load 3.3 lbf
Wind Direction Left
Wire Diameter 0.024 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.14 kg
Length 22.35 mm
Material Music Wire
Outside Diameter 5.56 mm
Part Type Standard
Rate 0.54 N/mm
SKU M-30CS
Sugg Max Deflection 24.13 mm
Sugg Max Load 14.68 N
Wind Direction Left
Wire Diameter 0.61 mm