General description This Teng Tools Hexagon Socket is a professional-grade 3/4 inch drive, metric hex socket designed for both professional and DIY use. Manufactured from high-quality chrome vanadium steel, it offers exceptional strength and durability, complemented by a matte finish that resists corrosion. This socket provides a reliable grip for hex fasteners, making it an essential tool for automotive, machinery, and various DIY projects. Technical specifications Model: M340521-6 Type: Hex socket wrench Drive size: 3/4 inch Material: Chrome vanadium steel Finish: Matte Size: 21mm Length: 50mm D1: 31.2mm D2: 33mm Compatibility and accessories Compatible with 3/4 inch drive tools Suitable for use with various socket sets and extensions Installation Insert the socket onto the corresponding drive Ensure it is securely fitted before use Usage Use to tighten or loosen hex fasteners Ideal for automotive, machinery, and DIY projects Other information