N-139CS - 1.72 Inch Spring Steel Extension Springs

The N-139CS 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 0.049 Inch and an outside diameter of 0.312 inches. With a free length of 1.72 Inch and an initial tension of 3 Pound, it provides reliable extension force. It has a maximum deflection of 0.59 Inch and can handle a maximum load of 14 Pound Force. The N-139CS is designed with machine hook ends and has a spring rate of 18 lbs/inch. This standard extension spring is suitable for various applications where extension force is required.

At Century Spring, we take pride in our fast shipping and extensive stock inventory. We understand the importance of timely delivery, which is why we ensure that our products, including the N-139CS, are readily available for immediate shipment. As an American manufacturer, we are committed to producing high-quality springs that meet industry standards. With Century Spring, you can trust that you will receive top-notch products made in the United States and enjoy the convenience of our efficient shipping and ample supply.