U-Bolt, Low Carbon Steel material, Zinc Plated Finish, 2-11/16 in. length, 1-3/4 x 2-11/16 in. Size, Internal-1-3/4 in. diameter, NC Rolled Machine thread, 2 nuts, Hex nut type, 1-1/8 in. thread length, 2-11/16 in. height, 1-1/4 in. pipe diameter, 5/16 in. thread diameter