"Would you like to add locking bushings to your Ruach size 2.5 or size 3 pedalboard? SIMPLE - We have pre-drilled our pedalboards so this adapter can be easily screwed into place with the 2 screws provided. This allows you to install up to 6x solderless Ruach locking sockets B. to your pedalboard - so you can easily connect and play an input and output with the absolute certainty that no cables will come loose during the solo. Plus, multiple send and return options are possible – the possibilities are endless!"