National Coarse Rods Are Designed For Threading Into Bronze, Brass, Aluminum, Plastics And Other Manufacturing Materials.
National Coarse Rods are easy to cut, bend and shape as desired for greater versatility and material handling on-site. Hardware is made from high quality low carbon steel for long lasting durability. Threads are rolled under high pressure for greater strength. Fits all standard washers and NC and NF nuts. Suitable for anchor bolts, "U" bolts, eye bolts, hooks, short threaded studs, tie rod, and tie downs. Available finishes are Plain Oil and Zinc. Lengths are 24, 36, and 72 inches. Sizes vary per model.