• [Easy to Install] With 2 piece plate, it is very easy to install and can be installed into walls or used to fix pipes.
• [High Quality Made] Made of 316 stainless steel that could effectively prevents rusting, it can be used outside and withstand harsh weathers.
• [Heavy Duty Hardware] All parts made of stainless steel and not easy to be bent, 3mm thick shim and 3/8" nuts could hold up strength 40,000lb.
• [Widely Used] Suitable for related vents in boats, marines, yachts, trailer，RV, caravans, and homes, commonly used as deck hardware in highly corrosive environments.
• [Package Included] The package contains 4*steel shim, 8*nuts, 2*U-bolts; If you have any issues about it, contact us freely.