【Package Include】There are 4 sets of U-shaped bolts with overall size of M5*78mm, diameter of 6mm rod and 5mm screws, matched with nuts and gaskets, you don’t need no need to buy the extra accessories, more convenient and economical. 【High Quality】The U-bolts are made of 304 stainless steel with good workmanship, the surface of which is smooth without any burrs, which looks beautiful and advanced. Compared with other metals, this one is more rust-proof and corrosion-resistant, more sturdy and durable, not easy to deform. 【Strong Stability】 The U-shaped arc is natural and standard, which is very suitable for firm fixing of various pipes. In addition, the double seals with thickness of about 2mm increases the contact area, wear resistance while increasing the stability of the fastener. 【Easy to Install】 Be sure of the size between the two objects you need to connect, remove the nuts, connect another object, then fix it with a wrench or other suitable tools to complete the installation.