U-Bolt, Long Tangent, Steel, Finish Zinc, Thread Size 3/8 In.-16, Thread Length 2 3/8 in, Inside Length 3 23/32 in, Inside Width 1 11/16 in, Pipe Size (In.) 1 1/4 in, Characteristics ASME B18.2.2- ASTM A563, Grade A, Includes (4) Nuts, Package Quantity 80