I've had the same problem finding hold downs. I'm thinking of asking a local blacksmith to make me some, but if Veritas produces them, I'll surely buy them. That's my ONLY gripe with the bench. Everyone else on the planet, including the other Sjoberg benches, uses 3/4" holdowns. Very frustrating. I'm also 1/2 considering filling all the holes with dowels, or some of them anyhow, and redrilling them to 3/4".