Threaded Rod 4-40 30" (24) (DUB145)

These 4-40 threaded rods are 30 inches long and sold in a pack of 24. They’re ideal for hobby projects that require long, adjustable mounting or linkage components, providing a straightforward way to build sturdy frames, supports, or custom assemblies with a reliable threaded connection.

With a standard 4-40 thread, they pair easily with compatible nuts and fasteners, making it simple to assemble adjustable joints and secure mounts. The 30-inch length offers flexibility for larger builds or multiple assemblies, and the uniform threading helps ensure consistent performance across connections.