1 pair of Crompton. Dori Block for 50mm Bricklaying Profiles

These are a great bit of kit,they fit the profiles just right with the lines fitting into them perfectly.
They are a lot better than your standard Dori block which sometimes is not welded square to fit the profiles.

Fast delivery, really good design can tell it was designed by a bricklayer, seems quite strong and hopefully will last a while, as they aren’t the cheapest product in the market, but slides up and down the profile no bother. 👍🏼