Enhance fastening efficiency with our Hex Jam Nut, meticulously designed for 3/8-16 thread applications. Crafted from durable Nylon 6.6 material in a natural hue, it ensures reliable performance in various settings. With a sleek .670 OD and a low-profile .219 height, this nut offers a seamless fit while providing essential locking and gripping functions. Perfect for securing bolts and screws, it guarantees precision and stability in any project. Upgrade your hardware arsenal with this essential component, ideal for industrial, automotive, or DIY applications.