EFFORTLESS OPERATION: Designed for deep screws and large bolts, this 3/8 inch drive hex socket set is perfect for automotive, machinery, and DIY projects. Its extended reach is ideal for the deepest recesses and tightest spots, ensuring no screw is unreachable. CONSTRUCTION: Crafted from high-quality chrome- and S2 steel, this Hex socket set provides unmatched strength and durability. It's engineered to withstand rigorous use in a variety of DIY, engineering, and automotive applications. ORGANIZED AND PORTABLE: This set includes a compact, sturdy case that keeps all the bits securely organized. Each hex bit and the case are clearly marked with sizes for quick identification, making it a breeze to carry and use anywhere you need. VERSATILE TOOL COMPATIBILITY: Compatible with electric drills, ratchet wrenches, and other tools, this hex bit socket set features -chamfered bit ends. These a smooth insertion into fasteners, preventing damage to both bits and fasteners. COMPREHENSIVE SET: The package contains 11 metric sizes (3mm to 12mm) and 9 SAE sizes (1/8inch to 7/16inch), covering a wide range of needs for any or DIY enthusiast. Color: As Shown Material: Metal Package Contents: 1Set x Hex Bit Socket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.