Description:1. Application: U-bolt is used to fasten or attach locking components to pipes, wood, etc. It is suitable for the connection of boats, pipelines, trailers, and industrial steel structure conduits.2. Material: 304 stainless steel u bolt is anti-rust and corrosion-resistant, with strong tensile strength. Suitable for outdoor, wet environment use.Specification:Dimension: M8Groove Width:42mm / 1.65"Fit for 42mm Pipe DiameterPitch: 1.25mm/ 0.05"Rod Dia: 7mm / 0.28"Total Length: 69mm /2.72"Thread Length(Min): 27mm / 1.06"Package Content:5 x U-bolts