TS, you'll want to use M6 bolts and nuts, it's perfect for that method on the Perro poles.
I got countersunk 100mm M6 hex bolts from Clerkenwell Screws for it. You'll also need an M6 rod to pull the nut through ( I got one from Leyland)
@H-Bomb started
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TS, you'll want to use M6 bolts and nuts, it's perfect for that method on the Perro poles.
I got countersunk 100mm M6 hex bolts from Clerkenwell Screws for it. You'll also need an M6 rod to pull the nut through ( I got one from Leyland)