Remove Damaged Screws and Bolts Quickly
High-strength extractors with reverse spiral threads designed to bite securely into rounded, rusted, or broken fasteners for effortless removal.
Engineered Left-Hand Spiral Threads
The reverse left-hand spiral threads are specifically structured to bite down securely into damaged fasteners. As you rotate counterclockwise, the gripping power increases, allowing you to back out stubborn bolts with ease.
Simple Drill & Extract Process
First, use a drill bit smaller than the broken screw to create a starter hole. Next, select the matching extractor size, insert it into the pre-drilled hole, and turn it counterclockwise using a hand tool to extract the damaged fastener quickly.
Designed for Tough Removal Challenges
This versatile kit is built to tackle the most common fastener damage issues encountered in mechanical repairs, automotive work, and plumbing projects.
Broken Screws & Bolts
Extracts screws and bolts that have snapped off flush or below the mounting surface.
Rusted & Damaged Threads
Bites into weathered, heavily rusted heads and stripped threads where standard sockets fail to grip.
Organized 25-Piece Set
Equipped with 25 precision-engineered sizes to handle a wide variety of bolt sizes. Each extractor features high-visibility size markings engraved on its solid hex shank, and the entire set stores neatly inside a heavy-duty, protective carrying case.
Specifications
| Chrome-Molybdenum (Cr-Mo) Steel |
| Standard Solid Hex Shank |
| Left-Hand Reverse Spiral Threads |
| 25-Piece Set |
| 1/8 inch to 7/8 inch |
| Black Oxide Finish (Blue Storage Case) / Sandblasted Finish (Red Storage Case) |
| Yes, ensures a smooth fit into pre-drilled holes |
Frequently Asked Questions
❓ What material are these extractors made of?
They are manufactured from Chrome-Molybdenum (Cr-Mo) steel, offering high hardness, toughness, and torque resistance for stubborn extraction jobs.
❓ How do the left-hand spiral threads work?
The left-hand spiral threads are engineered to bite into the inner walls of the pre-drilled broken fastener as you turn the extractor counterclockwise. This mechanical locking action forces the damaged bolt out.
❓ What types of damaged fasteners can this kit remove?
This set is designed to extract broken screws, snapped bolts, rusted-head fasteners, and bolts with severely damaged or stripped threads.