Not sure if your door screws are 1/4 or smaller but last week getting set to take the bed apart I ran into this as well. While I have 1/4" screw driver from NAPA I need a 5/16 head drive and those are NOT at your FLAPS. Well maybe yours but not mine...
I looked on line and found 1/4" bits for 7 or 9 bucks each for driver bits and screw driver types were nearly 20 each at some places. I was getting set to bite the bullet when someone suggested SnapOn tools. I ordered 3 driver bits for less than 8 bucks total.
I guess I made an a$$ out of me thinking SnapOn would be an arm or a leg when in the end they were the real 'Deal'
