This convenient all-in-one 21 Piece Emergency Tool Kit is a car and garage must-have! Whether you're working in your home garage or find yourself in an emergency on the road, this auto tool set comes with a variety of tools. This set includes one Philips precision screwdriver, one slotter precision screwdriver, six metric sockets (4mm, 5mm, 6mm, 7mm, 8mm, 9mm), ten screwdriver bits, one screwdriver handle, one 5" linesman pliers, and one voltage tester all housed inside a plastic oil can shaped storage case. Tools are made with carbon steel. Measures approximately 6.5" x 7.9" x 3". Comes packaged inside a sturdy box.