Single to twin gang 13A socket (OX12)

This is an unused item. However the location where I planned to use it had a spur running from the socket so there were three cores to go into each terminal and the terminals are too small to accept that. It should work fine for a ring main socket without a spur. The other problem I have noticed is that the covers for the fixing screws should be square and the supplied ones are round and won’t stay in place. This is purely cosmetic.