Salco Products (EB16XAPL) 1 x 6-Inch Carbon Steel Eyebolt Assembly with Pin, Heavy Hex Nut, Lubed features a ASTM A307 Grade B carbon steel eyebolt that is 1-inch in diameter and 6-inches in length with a 3/8-inch x 2-1/2-inch carbon steel pin. The eyebolt has 1-8 UNC -2A rolled threads with the length of 4-inches. The inner diameter of the eye is 15/16-inches, with the outer diameter being 2-inches. Includes a 1-inch, ASTM A194 Grade 2H carbon steel, heavy hex nut, and a 1-inch, carbon steel, flat washer with a 2-1/2-inch outer diameter. There is a bead of weld at the end of the threads to prevent the heavy hex nut from coming off. Pre Lubed with PFPE grease.