Seeing all the info on pickaxes, I wonder if anyone can identify this helve variation.
It seems a standard British pattern metal ferule at the bottom, stamped No 2.
The wooden helve has "51" in red paint.
The odd bit is the metal cap at the top of the helve, it is too wide for any British pattern pickaxe head to fit over it.
Attachment 115232
Attachment 115233
Attachment 115234