Two years ago we introduced our aptly nicknamed “big boy” block to the world in our news post – Our Biggest Block Yet. So, in 2023 it should come as no surprise that the “big boy” has now grown into a range more correctly known as ram blocks, which is available in 150 & 85mm sheave sizes.

You might be shocked to see those sheave diameters, but yes you did read correctly. And you shouldn’t be surprised. Here at Allen, we are much more than just small boat hardware specialists. We are engineering experts and we produce a vast range of equipment for many different business sectors.