12387CS - 3.75 Inch Spring Steel Extension Springs
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The 12387CS is a regular extension spring manufactured by Century Spring. It is made from spring steel and has a zinc finish. This spring has a wire diameter of 0.121 inches, an outside diameter of 0.953 inches, and a free length of 3.75 inches. It has an initial tension of 12 Pound and a maximum deflection of 1.9 inches. The 12387CS has a spring rate of 24 lbs/inch and a maximum load of 57 Pound Force. It features machine hook ends and a left wind direction. This extension spring is suitable for a variety of applications.
At Century Spring, we are proud to offer fast shipping and maintain a significant stock inventory. Our springs, including the 12387CS, are made in the United States. With our efficient shipping and ample supply, we ensure that our customers can quickly receive the high-quality springs they need for their projects.
| Label | Value |
|---|---|
| Brand | Century Spring |
| Ends | Machine Hook |
| Finish | Zinc |
| Initial Tension | 12 lb |
| Length | 3.75 in |
| Material | Spring Steel |
| Outside Diameter | 0.953 in |
| Part Type | Standard |
| Rate | 24 lbs/in |
| SKU | 12387CS |
| Sugg Max Deflection | 1.9 in |
| Sugg Max Load | 57 lbf |
| Wind Direction | Left |
| Wire Diameter | 0.121 in |
| Label | Value |
|---|---|
| Brand | Century Spring |
| Ends | Machine Hook |
| Finish | Zinc |
| Initial Tension | 5.44 kg |
| Length | 95.25 mm |
| Material | Spring Steel |
| Outside Diameter | 24.21 mm |
| Part Type | Standard |
| Rate | 4.2 N/mm |
| SKU | 12387CS |
| Sugg Max Deflection | 48.26 mm |
| Sugg Max Load | 253.54 N |
| Wind Direction | Left |
| Wire Diameter | 3.07 mm |