3/8 Drive 6 mm Stud Extractor

When a small-diameter stud snaps off inside an exhaust port, sensor boss, or accessory bracket, you need a tool that fits the fastener exactly. This 6 mm extraction tool is designed to do one thing well: grip a damaged, corroded, or broken stud at precisely 6 mm and turn it out with a standard 3/8 inch drive ratchet or breaker bar.

The internal gripping mechanism bites into the exposed stud as you apply rotational force. The harder you turn, the tighter the grip, so the tool does not slip once it has engaged. There is no need to weld a nut onto the broken end or drill the fastener out — attach the tool, apply steady pressure, and extract.

Compatibility with any 3/8 inch drive handle means you can use equipment you already own. No adapters, no proprietary handles, no extra purchases. Whether you reach for a flex-head ratchet, a long breaker bar for extra leverage, or a torque wrench for controlled removal, the connection is the same.

Sold individually, this tool lets you buy exactly the size your job requires. If you maintain a full extraction kit, it serves as a direct replacement for a worn or damaged piece. If you work on the same platform repeatedly and know the stud size you will encounter, a single dedicated unit on your cart saves search time and keeps the job moving.

Teng Tools designs hand tools for professional tradesmen who depend on reliable, purpose-built equipment every working day.