Features 【Corrosion-resistant chromium steel】Made from high-quality chromium steel, our hex key wrench set offers excellent wear resistance, corrosion resistance, and a long service life. 【Various specifications】This metric hex key set includes 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, and 6mm sizes, providing you with the right tool for a wide range of screws and nuts. 【Wide range of applications】Whether you're working on mechanical, automotive, or electronics projects, our hex key set is versatile and indispensable for both home and workplace use. 【High accuracy machining】Each hex wrench in the set is precisely machined to ensure optimal accuracy, preventing slips and improving overall work efficiency. 【8pcs in total】With a total of 8 hex key wrenches, our set provides ample options to meet all your needs, making it a convenient and practical addition to your toolkit. Specification: Item Type: Hex Key Wrench Set Material: Stainless steel Wrench Model: 1.5 2 2.5 3 3.5 4 5 6mm Package List:8 x Hex Key Wrench Package List 8 x Hex Key Wrench