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M-28CS - 0.47 Inch Spring Steel Extension Springs

Inventory Status
Estimated Lead Time

The M-28CS is a regular extension spring manufactured by Century Spring. It is made from spring steel with a zinc finish. This spring has a wire diameter of 0.033 Inch and an outer diameter of 0.219 inches. The free length of this spring is 0.47 inches, and it has an initial tension of 1 Pound. The maximum deflection is 0.07 inches, and it can handle a maximum load of 6.3 Pound Force. The M-28CS is a left-wound spring with machine hook ends. With its high-quality material and precise measurements, this extension spring is ideal for a variety of applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. We understand the importance of prompt delivery, and that's why we ensure that our products, such as the M-28CS, are readily available for immediate shipment. Additionally, all of our springs are proudly manufactured in the United States, guaranteeing exceptional quality and craftsmanship. Whether you need springs for industrial, automotive, or any other applications, you can rely on Century Spring to provide you with the springs you need, when you need them.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 1 lb
Length 0.47 in
Material Spring Steel
Outside Diameter 0.219 in
Part Type Standard
Rate 67 lbs/in
SKU M-28CS
Sugg Max Deflection 0.07 in
Sugg Max Load 6.3 lbf
Wind Direction Left
Wire Diameter 0.033 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Zinc
Initial Tension 0.45 kg
Length 11.94 mm
Material Spring Steel
Outside Diameter 5.56 mm
Part Type Standard
Rate 11.73 N/mm
SKU M-28CS
Sugg Max Deflection 1.78 mm
Sugg Max Load 28.02 N
Wind Direction Left
Wire Diameter 0.84 mm