This Torx Socket Bit features a 3/8-inch (9.53 mm) drive and T30 size, offering precise engagement with recessed Torx screws. With a 19 mm diameter and 3.8 mm blade length, it ensures durability and optimal reach for professional fastening tasks. Its total length of 50 mm provides excellent handling in industrial settings. Key features: - 3/8-inch drive compatible with standard ratchets and power tools - T30 Torx tip with six rounded points for secure fastening and reduced cam-out - 19 mm diameter for robust grip and handling - 3.8 mm blade length for precise screw engagement - Matte black finish enhances wear resistance and durability