Rising gate hinges 50cm straps on the gate 16mm pin and eye bolt. (EXTRA Heavy DUTY) rising gate hinge fully adjustable These hinges can raise the the gate 150mm (6″) over a 1000mm (3’3″) span eg if your gate is 1m wide it will be lifted 15cm when opened don’t forget these are fully adjustable when adjusted to correct height that you require just cut excess material off These can be bolted on when using a wooden gate or welded on if your using a steel gate these work a treat we’ve been using these hinges for years.