First, plan out where you want to place your hanging bar and how large you want it, so you have measurements for when you cut the wood pallets. Then, disassemble the wood pallets with a saw and hammer. Gather your useable wood pieces to cut them. You’ll need five horizontal wood pieces for the base, four long pieces for the exterior to box in the base, one long piece to secure the base, two wood planks for the front side, and seven for the door. After all your pieces are cut, assemble the backside with your five planks evenly spaced out and nailed to two side pieces, creating a rectangle. Before closing the rectangle, add a plank to the middle of the base. Add a wood piece on the upper and lower sides and set aside.
Next, make your door by nailing one wood piece vertically to the middle of six wood pieces. Once the wood base and door are assembled, add two screw eyes on the door, one in each corner and the other screws inside the bar. After, attach the door to the base with the door hinges and screws, and hook the chains to the screw eyes. Finally, hang your bar on your wall, and you’re done. If you want extra details, add a few shelves inside the bar to hold a few glasses or drill a bottle opener into one of the wood planks, but it’s unnecessary.