Thermocouple Spanners 2pce Set

        Thermocouple Spanners 2 pce Set CT1659

A nice set of just two spanners ( 4 sizes) that will cover nearly all
the common size thermocouple locking nuts that you will come up against. 

A very handy set, a must have for the times you may have to remove to either
check, or change a thermocouple, and dont forget you may also use this on fires,
not just boilers, so make things work for you.

These are the NEILSEN Brand, Todays Tools no longer make them.