1/2in Dr. 4mm Hex Bit Socket 55mmL

Genius Tools Hex Bit Socket 4mm Size 1/2 Inch Drive 55mm Length Durable S2 Steel - 408+2134 Professional Hex Bit Socket This 1/2in drive 4mm hex bit socket is built for precise fastening where consistent fit and controlled reach matter. With a 55mm (2.17in) overall length, it balances access and stability for day-to-day service work. Stamped size markings support quick identification in tool storage, while the securely attached, interchangeable bit socket design helps maintain dependable performance under routine professional use. Key Benefits 1/2in drive with 4mm hex bit profile for accurate engagement. 55mm overall length (2.17in) supports reach without sacrificing control. High speed steel construction delivers strength, durability, and anti-corrosive properties. Sizes are stamped for permanent, fast identification in drawers or carts. Securely attached and interchangeable design supports reliable, repeatable operation. Meets or exceeds ANSI standards for consistent quality expectations. Designed and made for professional technicians, this bit socket is intended to hold up through heavy, long-term use while keeping identification and handling straightforward. SKU 408+2134 helps ensure you're matching the correct 4mm hex bit socket when organizing or replacing tools.