Wolfride 6pcs Leveling Feet Adjustable Furniture Levelers M8 Rubber Leveling foot M8 Threaded Foot for Furniture

It turns out that these M8 threaded bolts are 1/4-20, the same as the factory issued rubber feet from Blackstone. I used the original flared nuts that came with my 17" Blackstone's feet to install these. These give you about 3" of thread to play with for leveling purposes. Perfecto.What I did is put the flared nut on upside down on to the factory foot. I then used a toothpick and put some JB Weld onto the flare of the flared nut, then set into place on the inside of the Blackstone. The factory foot extends about a half inch past the flare, which is put into the mounting hole to allign the bolt/nut. Let the JB set-up. Remove the threaded foot. Now really JB Weld that nut all around its circumference (and the "flare"), just keep the adhesive away from the nut's threads. Once dry, install these levers from the outside, coming in from underneath the Blackstone. In use, pour a little water onto your griddle and manipulate your threaded levelers to get the level you want. For example, I like to see my bacon grease slowly move toward the rear grease cup. Happy griddling.

The rubber is so hard that they slip across floor instead of gripping. Other than that the quality is good.

Fast shipping, perfect for my “project “!