Fully Threaded Rods, Full Thread 12": 4-40 (1 each)
In Stock
The 4-40 x 12" Fully Threaded Rod (Pack of 12) is an essential hardware component for custom RC builds, linkage fabrications, and repair projects. Crafted from durable stainless steel, these 12-inch rods offer maximum strength and resistance to rust and wear. Perfect for creating custom linkage lengths tailored specifically to your RC model specifications.
When off-the-shelf control linkages or custom mountings do not fit your unique project, the 4-40 x 12" Fully Threaded Rod (Pack of 12) provides the ultimate versatility you need. Each 12-inch threaded rod features precise 4-40 threading throughout its entire length, allowing you to cut and shape custom pushrods, steering linkages, or structural braces for your RC car, plane, or boat. High-quality stainless steel construction ensures long-lasting performance against vibration, moisture, and high stress.
How do I cut the 4-40 x 12" Fully Threaded Rod (Pack of 12) to length?
You can easily cut these stainless steel rods using a rotary tool with a cutoff wheel or a jeweler's saw. Be sure to deburr the cut end so 4-40 ball cups or nuts thread on smoothly.
What hardware fits the 4-40 x 12" Fully Threaded Rod (Pack of 12)?
These rods fit standard 4-40 ball cups, metal clevises, locknuts, and turnbuckle hardware commonly used across RC cars, airplanes, and boats.
Are the 4-40 x 12" Fully Threaded Rods rust resistant?
Yes, because the 4-40 x 12" Fully Threaded Rod (Pack of 12) is manufactured from stainless steel, it resists rust and corrosion from moisture and fuel.







































