Jetech Extra Long Arm Ball Point Hex Key Set, Black Phosphated, Metric, 9PCS

High quality S2 premium alloy steel hex keys used for securing or removing hex screws. Made with a black phosphate finish to reduce rust and corrosion, these keys have chamfered ball-point heads designed to function at up to a 25 degree angle to accomodate tight working spaces. Includes a hinged carrying case that makes storage and carrying easier. Sizes are marked clearly on the case. Sizes: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm