Screwdriver Bit Socket Set, Cr Mo High Strength Socket Kit with 10pcs 1/4 3/8 1/2 Inch Bits for Car and Motorcycle Repairs, Rugged Durable Design for Efficient Fastening

Item Type: Screwdriver Bit Socket SetMaterial: Cr MoSize:1/4inch : M4, M5, M63/8inch : For M14, M8, M9, M10, M121/2inch : M16, M18Fitment:For car and motorcycle repairsPackage List：1 x Screwdriver Bit Socket Set (10pcs)1 x Blow Molded Box

• High-Strength Cr Mo Construction: This screwdriver bit socket set is forged from -molybdenum steel, delivering exceptional hardness and torque resistance to handle heavy-duty automotive and motorcycle repair tasks without bending or breaking under pressure.
• Quick-Change Efficiency: The screwdriver bit socket kit features a sleeve design that minimizes slippage and friction, allowing you to switch between 10 precision-sized bits in seconds—ideal for speeding up repairs in tight engine bays or roadside emergencies.
• Universal Compatibility: Designed for versatile use, this screwdriver bit socket set works seamlessly with standard ratchets, wrenches, and power drivers, making it perfect for mechanics, DIY enthusiasts, and hobbyists tackling car maintenance, bike tuning, or home projects.
• Premium Material Durability: Each bit in the screwdriver bit socket set undergoes heat treatment for enhanced wear resistance, ensuring long-lasting performance even after repeated use on rusted bolts, stubborn fasteners, or high-torque applications.
• Complete Organized Kit: The screwdriver bit socket set includes 10 essential sizes (1/4", 3/8", and 1/2" drive) covering M4 to M18 metric screws, all neatly stored in a durable blow-molded box for easy transport, storage, and quick identification during repairs.