Genius Tools Hex Bit Socket 4mm Size 3/8 Inch Drive 50mm Length Durable S2 Steel - 308+2134

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 3/8" 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.
• 3/8" 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. It is backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, supporting dependable performance over time.