Interior doors typically use butt hinges with a mortice or tubular latch, while exterior gates need heavier strap, T or gate-band hinges plus a weather-resistant bolt or latch. Interior fittings can be plain or plated steel, whereas gate hardware should be galvanised or powder-coated for outdoor use. Always match the hinge size and number to the door or gate weight.

For outdoor gates choose hot-dip galvanised or powder-coated black hardware, as both resist rust and weathering. Galvanised steel gives the strongest corrosion protection for permanently exposed gates, while black powder-coated finishes suit decorative timber gates. Plain black japanned or self-colour fittings are best kept for dry interior use.

Many hinges, bolts and latches come with matching screws, but heavy gate hardware and coach-bolt fixings are often supplied separately. GeZu Impex lists the included fixings in each product description so you can add coach screws, bolts or fixing plates where needed. For outdoor use, pair the hardware with galvanised or stainless steel screws.

To make a gate or door more secure, fit a lockable latch, drop bolt or padbolt alongside the hinges, and use fixed-pin or bolt-through hinges so they can't be lifted off. Add a hasp and staple or lockable bolt on side gates and outbuildings. Longer coach screws or through-bolts into solid timber greatly improve resistance to forcing.