This J Bolts Gate Hinges is crafted from 304 steel, offering outstanding rusts and resistance for long service durability in outdoor environment Suitable for enthusiasts, professional carpenter, and construction workers, this Multifunction Hinges meets the needs of different users want Stable gate hardware solution Perfect for installing on wood, concrete, or metal, this Hinges is suitable for large gate such as garden gate, garage door, and warehouse door, both indoors and outdoors With its robusts construction and easy installation, this J Bolts Gate Hinges enhances the security and functionality of your property, making it essential component for any heavy duty gate This J Bolts Hinges includes a male pin and up to 220kg, ensuring smooth, noise frees operate for various gate types, Manufacturer: SHANGYAKEJI