Rear Brakes??

I sure can use a little help, 1994 Nissan P/U 4WD XEV6, I just put r/brakes on this thing and can't get any type of brake spoon in to adjust these brakes, is there a special tool or something you gays made to adjust theses brakes?
Thanks
Joe

i just use a flat head screw driver and flashlight ..

also try adjusting them before u install the drum so that you only need to adjust them a few clicks once the drum is on...