3/8in Dr. M4 Triple Square Bit Socket 140mmL

Genius Tools Triple Square Bit Socket M4 Size 3/8 Inch Drive 140mm Length Durable S2 Steel - 308+8604 Triple Square Bit Socket This 3/8in drive M4 triple square bit socket is built for professional hand tool workflows where precise fastener engagement and dependable bit retention matter. The 140mm (5.51in) overall length provides added reach while keeping control with a standard 3/8in drive setup. Designed for technicians who need consistent results, it features permanently stamped sizing for fast identification and is built to handle demanding shop use with securely attached, interchangeable bit socket construction. Key Benefits 3/8in drive M4 triple square bit socket supports precise, repeatable fastener engagement. 140mm (5.51in) overall length helps reach recessed or hard-to-access hardware. Made from high speed steel for strength, durability, and anti-corrosive properties. Sizes are permanently stamped for quick identification and better tool organization. Securely attached and interchangeable design withstands rigorous professional technician use. Meets or exceeds ANSI standards for reliable, consistent shop performance. SKU: 308+8604. Built as a professional-grade bit socket, it's intended for long-term heavy use where durability, identification, and consistent fit are essential. The combination of reach, stamped markings, and high-speed steel construction supports efficient, organized work without compromising reliability.