General description U-Bolt M16 x 55mm Thread, made from T304 Stainless Steel, is designed for applications where longitudinal movement is necessary, allowing for vibration or thermal expansion. This non-gripped type U-bolt is suitable for various everyday uses, although for marine environments, T316 stainless steel is recommended due to its higher corrosion resistance. Technical specifications Inside Diameter: 149 mm Inside Height: 182 mm Leg Centers: 165 mm Leg Length: 108 mm Material: T304 Stainless Steel (A2) Pipe Nominal Bore: 125 Suggested Pipe OD: 139.7 mm Thread Length: 55 mm Thread Size: M16 Manufacturing Tolerances: +/- 1 mm Other information Includes two nuts per leg Conforms to British Standard 3974 PART 1: 1974 Fig 10 T304 stainless steel provides corrosion and oxidation resistance, but may tarnish over time