Gearwrench 82546 Hex Bit Socket Set 3/8 Drive 7 Pc Metric

Product Description

The GEARWRENCH 82546 is a 7-piece metric hex bit socket set built for 3/8 inch drive ratchets and extensions. The set covers sizes from 4 mm to 10 mm, giving technicians the range needed for fastener work on HVAC equipment panels, plumbing access covers, electrical enclosures, and general mechanical assemblies. Each bit socket is machined from steel with a chrome finish for corrosion resistance. The overall length of each socket is 4.72 inches, providing enough reach for recessed hex fasteners without excessive bulk. This set is manufactured to ASME standards and fits any standard 3/8 inch drive tool.

This hex bit socket set is suited for trade professionals who regularly encounter metric hex fasteners in residential and light commercial applications. HVAC technicians use hex bit sockets when servicing blower assemblies, motor mounts, and access panels. Plumbers and electricians reach for them on fixture hardware and enclosure bolts. The included socket rail keeps all seven pieces organized and accounted for on the job. The 4 mm, 5 mm, 6 mm, 7 mm, 8 mm, 9 mm, and 10 mm sockets cover the most common metric hex fastener range encountered in trade work.

Key Features

• 7-piece set covers 4 mm through 10 mm metric hex sizes
• 3/8 inch drive compatibility fits standard ratchets and extensions
• Steel construction with chrome finish for durability and corrosion resistance
• 4.72 inch overall length provides reach into recessed fastener locations
• Manufactured to ASME standards
• Includes socket rail for organized storage and transport

Compatibility

Designed for use with any standard 3/8 inch drive ratchet, breaker bar, or extension. Fits all metric hex fastener applications within the 4 mm to 10 mm size range.

Installation Notes

Hex bit sockets are installed and removed by hand onto the 3/8 inch drive square. Always ensure the socket is fully seated on the drive before applying torque to avoid rounding fasteners or damaging the bit tip. Power down or de-energize any equipment before accessing fasteners on electrical or mechanical enclosures. Inspect bit tips for wear before use on critical fasteners.