Review on MySit Threaded Furniture Workbench CasterBrake50_1025EN by Jason Melvin

If you're looking for a great alternative to casters designed specifically for Marshall or Blackstar cabs, this is for you. They fit perfectly. If the Marshall 1936 cab does not have feet, these can be fitted without the nuts provided. As easy as screwing them in. I used nuts anyway. On the Blackstar, the nut was needed as a washer to keep the brake lever off the rubber feet and allow it to rotate freely. I have found that both options are easiest to install with the brakes on. so I can tighten them by hand. You don't need to tighten them any more than hand tight, especially in the case of the Blackstar, which has a plastic receiver on wheels. Get them and don't worry, your amp will dance if you leave them on. That's why they have brakes!