I Used a double sided 3/8 socket adaptor, the ezred's can be used on a square bolt., triangle, triple square, 5 point and 12 point bolts. that's why I suggest the easy reds.
Worst case, go to house of tools (if I remember that's where I go for cheap tools when im at my house in Palm desert) buy a super long wrench for 20 bucks and heat/bend it so it works!
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