Is this a merchant tool board or a home made toolboard?
for homemade boards, back in the day on the farm, long lag bolts with into 3/4" plywood were used.
2 or 3 lag bolts would make a holster, and the tip of the impact tools would point down, nearly upside down.
The lag bolts were through a pvc pipe of just the right size so that the lag bolt threads would not tear-up the impact tool.
..make sense?
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