Equip your toolkit with this versatile 9-piece Socket Bit Set, crafted from premium chrome vanadium steel for exceptional hardness, durability, and resistance to wear and deformation. Designed with a standard 1/4 inch hex shank, these socket bits are compatible with most hex rotary tools, including electric screwdrivers, drills, and manual screwdrivers, ensuring reliable performance across various applications. Key Features: · Comprehensive 9-Piece Set: Includes socket bits in sizes ranging from 5mm to 13mm, covering a wide range of fastening needs for different scenarios. · Durable Chrome Vanadium Steel Construction: Provides high hardness and outstanding wear resistance, maintaining bit shape and strength during heavy use. · Standard 1/4 Inch Hex Shank: Easy to install and compatible with most hex-driven rotary tools, enhancing versatility and convenience. · Multiple Usage Compatibility: Ideal for use with electric screwdrivers, electric drills, manual screwdrivers, and other 1/4 inch hex tools, suitable for various repair, assembly, and maintenance tasks. · Convenient Storage Holder: Comes with a durable storage holder to securely hold all bits for organized storage and easy access, helping keep your workspace tidy. Specifications: · Item Type: Socket Bit Set · Material: Chrome Vanadium Steel + Rubber (holder) · Shank Type: Hex Shank · Shank Size: 1/4 inch · Socket Bit Sizes: 5mm / 0.2in, 6mm / 0.24in, 7mm / 0.28in, 8mm / 0.31in, 9mm / 0.35in, 10mm / 0.39in, 11mm / 0.43in, 12mm / 0.47in, 13mm / 0.51in Package Includes: · 9 x Socket Bits (various sizes) · 1 x Storage Holder This socket bit set is a reliable and practical addition to any toolbox, delivering durability, precision, and convenience for a broad range of fastening and loosening applications. Ideal for professionals and DIY enthusiasts seeking quality and efficiency in their work.