Gate Hanger Hook Plate 100mm 4″ Square Pin 19mm 3/4″ Heavy Duty Galvanised. Gate Hanger Hook PlateHeavy Duty Hot Spelter Galvanised SteelUse In Conjunction With Eyebolts To Mount GateSuitable For Driveway Gates, Farm / Field Gates, Barn Doors, Industrial UnitsDimensions: Back Plate Approx. Width x Height: 100mm / 4″Pin Diameter: 19mm / 3/4″. Gate Hanger Hook Plate. Hot Spelter Galvanised Steel. Use In Conjunction With Eyebolts To Mount Gate. Suitable For Driveway Gates, Farm / Field Gates, Barn Doors, Industrial Units. Width x Height: 100mm / 4. Pin Diameter: 19mm / 3/4.