Specifications

• Item: Stud Extractor / Broken Bolt Remover

• Drive Size: 3/8" (0.95cm)

• Working Range: 1/4"–1/2" (6–12mm)

• Material: Heat-treated alloy steel, chrome plated

• Hardness: HRC 40–45

• Application: Universal for most drive tools (ratchet / impact / wrench)

Suitable For

• Exhaust manifold bolts

• Drain/filler plugs

• Rusted or seized screws/bolts

• Painted, rounded, stripped studs/nuts/bolts

Note: The jaws bite into the fastener surface. Minor marks on threads/surface are normal due to strong gripping force.

How to Use

1. Place the extractor onto the rounded/damaged stud/bolt.

2. Turn the bottom hex (tightening direction) to let the jaws clamp firmly.

3. Keep turning counterclockwise to remove the stud/bolt.

4. After removal, rotate clockwise to release and reset the jaws.

Tips: Use penetrating oil for rusted bolts. For best results, apply steady pressure and avoid excessive wobble.

Package Includes

• 1 × Stud Extractor (3/8" Drive)