3/8 Inch & 1/4 Inch Drive Metric Hex Bit Socket Set - 10-Pc - GearWrench

The GearWrench 80578 10-piece Metric Hex Bit Socket Set delivers professional-grade performance and durability for automotive and industrial applications. This comprehensive set features a range of metric hex bit sizes from 4mm to 17mm, designed for use with both 3/8 inch and 1/2 inch drive tools to accommodate various torque requirements and accessibility challenges. Crafted with S2 steel bits and heat-treated chrome sockets, this set is built to withstand rigorous daily use in professional environments.

Key Features

• Comprehensive Metric Coverage: Includes 4, 5, 6, 7, 8, 9, 10, 12, 14, and 17mm hex bit sockets to address a wide array of metric fasteners.
• Dual Drive Versatility: Compatible with both 3/8 inch and 1/2 inch drive ratchets and extensions, providing flexibility for tasks requiring different levels of torque and access.
• Professional-Grade Construction: Features high-strength S2 steel bits for superior durability and wear resistance, paired with heat-treated alloy steel sockets for long-lasting performance.
• Maximum Bit Retention: A patented bit holding system securely anchors the bit surface to the opposing side of the socket, ensuring maximum retention and preventing slippage during high-torque applications.
• Organized and Accessible Storage: Packaged on a patented impact-resistant "Slide Rail" System, allowing for easy organization, quick size identification via hard-stamped markings, and convenient storage.
• Corrosion Resistant Finish: The full polish chrome finish on the sockets not only resists corrosion but also allows for effortless cleaning.

Applications

This GearWrench metric hex bit socket set is an indispensable asset for professional technicians and mechanics working on a broad spectrum of vehicles and machinery. It is ideally suited for numerous automotive service tasks, including brake caliper bolts, engine component fasteners, transmission mounting bolts, and various suspension and steering system hardware. The range of sizes is particularly useful for modern vehicles, which predominantly utilize metric hardware. Beyond automotive repair, these hex bit sockets are perfect for general mechanical and industrial applications such as assembly, maintenance, and repair, especially where precise engagement of internal hex fasteners is critical.

Specifications

• Manufacturer: GearWrench
• Model Number: 80578
• Drive Sizes: 3/8 Inch and 1/2 Inch
• Bit Sizes: 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 14mm, 17mm
• Material: S2 Steel (Bits), Alloy Steel (Sockets)
• Finish: Full Polish Chrome
• Compliance: Meets or exceeds ASME B107.5M specifications