General description U-Bolt M16 x 48 mm Thread, designed for high tensile strength applications. This U-bolt features a bright zinc plating for a shiny finish, providing some protection against corrosion, making it best suited for indoor use. Technical specifications Thread Size: M16 Thread Length: 48 mm Inside Diameter: 140 mm Inside Height: 188 mm Leg Centers: 156 mm Leg Length: 118 mm Material: High Tensile Zinc Plated (HTZP) Suggested Pipe OD: 138 mm Manufacturing Tolerances: +/- 1 mm Other information Includes two nuts per leg 3 micron plating applied for a shiny finish