446CS - 1.81 Inch Spring Steel Extension Springs
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The 446CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and features a zinc finish. This spring has a wire diameter of 0.036 Inch and an outside diameter of 0.25 inches. The free length of the 446CS is 1.81 inches, and it has an initial tension of 1 Pound. With a maximum deflection of 0.88 Inch and a maximum load of 6.8 Pound Force, this extension spring is suitable for a variety of applications. The 446CS has machine hook ends and a spring rate of 6.1 lbs/inch.
Century Spring takes pride in offering fast shipping and maintaining a significant stock inventory. Our springs, including the 446CS, are proudly made in the United States. Whether you need a single spring or a large quantity, we ensure that you will receive your order promptly. With Century Spring, you can rely on high-quality springs and excellent customer service to meet your needs.


Label | Value |
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Brand | Century Spring |
Ends | Machine Hook |
Finish | Zinc |
Initial Tension | 1 lb |
Length | 1.81 in |
Material | Spring Steel |
Outside Diameter | 0.25 in |
Part Type | Standard |
Rate | 6.1 lbs/in |
SKU | 446CS |
Sugg Max Deflection | 0.88 in |
Sugg Max Load | 6.8 lbf |
Wind Direction | Left |
Wire Diameter | 0.036 in |
Label | Value |
---|---|
Brand | Century Spring |
Ends | Machine Hook |
Finish | Zinc |
Initial Tension | 0.45 kg |
Length | 45.97 mm |
Material | Spring Steel |
Outside Diameter | 6.35 mm |
Part Type | Standard |
Rate | 1.07 N/mm |
SKU | 446CS |
Sugg Max Deflection | 22.35 mm |
Sugg Max Load | 30.25 N |
Wind Direction | Left |
Wire Diameter | 0.91 mm |