3/8in Dr. 4mm Hex Bit Socket 50mmL

Genius Tools Hex Bit Socket 4mm Size 3/8 Inch Drive 50mm Length Durable S2 Steel - 308+2134, Hex Bit Socket This 4mm hex bit socket is built for precise fastening with a 3/8in drive interface and a 50mm overall length. The size and format make it easy to pair with common ratchets and torque wrenches while maintaining control in tight, detail-oriented work. Made from high speed steel for strength, durability, and anti-corrosive properties, it is designed to handle demanding shop conditions. The size is permanently stamped for quick identification during tool selection, setup, and organization. Key Benefits 4mm hex bit size helps reduce rounding by maintaining a snug fit. 3/8in drive size works with a wide range of ratchets and torque wrenches. 50mm overall length balances reach and control for accurate fastener engagement. High speed steel construction supports high strength and long-term durability. Anti-corrosive properties help the socket withstand moisture and harsh environments. Stamped size markings provide fast, permanent identification during tool organization. Meets or exceeds ANSI standards for consistent fit, performance, and reliability. Designed for professional technicians, this hex bit socket features a securely attached yet interchangeable bit design and is built for repeated, heavy use.