[Closed] Bleed screw for the handlebar end of the 1X Reverb

Anyone know where you can get these? I absent mindedly was changing the rebound speed on my reverb 1x until I suddenly realised I had undone the bleed screw instead when I took the allen key out (yes I know NOW it's a torx attachment!) and dropped the bleed screw - into my quite deep gravel back yard. Many scrabbles around later and it has proven impossible to find.
Luckily I have a spare 1X Remote having had a warranty replacement but I'd like to keep it and was wondering if anyone knows how to get hold of these? I have ordered standard RockShox bleed screws and they are too small - this upper screw is larger than a standard bleed screw.
Thanks in advance...