I want to put some planks, on their side, to make the edge of a raised bed - just one plank high. If one could buy something like this
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but large enough to drop over both sides of the plank, a good whack with a mallet would hold it in place. That would be just within my DIY limits
Is there such a thing? If not, why not?
Any alternatives?
but large enough to drop over both sides of the plank, a good whack with a mallet would hold it in place. That would be just within my DIY limits

Is there such a thing? If not, why not?
Any alternatives?
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