A tool rack has a slide rack and multiple hangers. The slide rack has a baseboard and an elongated rail protruding from the baseboard. The multiple hangers are slidably mounted on the rail of the slide rack, and each has a hanging body and a hanging shaft. The hanging body is made by injection molding and slidably connected to the rail of the slide rack and has a protruding side and a connecting mount. The connecting mount protrudes from the protruding side of the hanging body and has an inserting hole formed in the connecting mount. The hanging shaft is metal and has an inserting end and a bent end. The inserting end has an engaging head mounted in the inserting hole and surrounded by the connecting mount. The bent end is opposite to the inserting end and bent upward for hanging a hand tool.