Tricky Dicky wrote:

If your gate has a flat top a block of wood attached to the top and one of
these will work

https://www.e-hardware.co.uk/5603501...-galvanised.ht
ml

Richard

If mounted hinge side it would have to be about three times as long and
very rigid to keep the gate closed. I am thinking a similar loop made
of 3 X 2 sides and hinged with a bolt through the gatepost might work,
although it would be a bit heavy, and need lifting above head height to
open.


--

Roger Hayter