The hex key set is an essential component of toolkits for both professional mechanics and DIY enthusiasts alike. This high-quality set of 9 metric hex keys (Allen wrenches) with enhanced features includes all standard sizes from 1.5 mm to 10 mm. Made from durable S2 steel for long-lasting performance and precise working edges. Non-slip, ribbed heads and faceted ball ends ensure a secure grip on fasteners. Each tool is magnetized to conveniently pick up ferrous fasteners. The laser engraving helps identify the tool size, and the sturdy, color-coded case secures the set in a practical way. Features: Each hex key is magnetized and features a faceted ball end and a ribbed headThe faceted 25-degree ball end allows for better engagement of fittings at certain anglesThe ribbed head increases the grip of the fastener under load and reduces breakage and tearing of partsMagnetized tools provide a secure hold for delicate sizes and hard-to-reach areasEach tool (4 mm and above) is laser-marked for easy identificationThe included storage pouch is labeled with size information to allow for easy identification and organizationIdeal hand tool for completing professional portable kits and DIY workshops alike Contents: Hex key set: 1.5 / 2 / 2.5 / 3 / 4 / 5 / 6 / 8 and 10 mm