Gearwrench3/8" Hex Bit Socket, 4MM 82539-APX

Gearwrench 3/8" Drive Mid-Length Hex Bit Metric Socket is a professional-grade fastening tool engineered by Apex Tool Group. It features a specialized mid-length design that balances strength and reach, making it ideal for accessing recessed internal hex fasteners in automotive and industrial applications. Key Features S2 Steel Bit Insert provides maximum strength and durability to prevent twisting or breakage under high torque loads. Mid-Length Design offers a 2.8-inch overall length, providing better access to hard-to-reach fasteners than standard length bit sockets. Heat-Treated Alloy Steel Base ensures long-term durability and resistance to wear during heavy shop use. Knurled Metric Ring allows for quick visual identification of metric sizes, distinguishing them from double-line SAE sockets. Full Polish Chrome Finish on the base allows for easy cleanup and provides a high level of resistance to rust and corrosion. Meets or Exceeds ASME B107.1 specifications, guaranteeing that the tool meets strict professional safety and performance standards.