Stud Extraction & Thread Repair Kit – Metric

SKU: RM-90499

Includes a selection of Threaded Inserts in metric sizing along with 3lbs of Brutus A bolt extraction electrode. These kits enable you solve both broken studs and stripped thread problems at the same time. 

All you need is Brutus A Arc Rod, a nut and a washer, and you can remove broken bolts, drill bits and studs without special equipment. Brutus will weld to a bolt stuck deep in a housing without sticking to the threads. Just build-up to the surface, then weld on a nut and turn the bolt out. Brutus is highly resistant to twisting forces, making it a cinch to pull the most stubborn bolt. Download Bolt Extraction PDF

Our self-locking, case hardened threaded inserts provide high-quality, permanent, wear-resistant internal threads and are designed to be installed in molded or drilled holes in one simple step. They are cylindrical, metal bushings with features on the outside that anchor them into a plastic or metal base material, and provide a fast and inexpensive way to solve all your stripped thread needs. For further information including insert installations steps and drill bit size selction Download Inserts PDF.


Brutus A Arc Rod:
Non-conductive coating avoids side arcing.
Slag flows to the side during build-up, protecting threaded stud hole walls with a ceramic type coating.
Produces a machinable deposit.
High strength and elongation withstand the torque forces applied during bolt extraction.

Threaded Inserts:
Highly Resistant To Pull-Out
Effective In High Vibration Applications
Self Tapping / Self-Locking
Permanent, Wear-Resistant Threads
Salvage or Repair Expensive Castings and Moldings
Easy To Install In A Drilled or Molded Hole
Can Be Used In All Metals and Plastics
Greater clamping pressure in softer materials, provides higher strength, and better seals.

Kit Options

Each Kit includes 1lb of Brutus A 1/16″ and 2lb of Brutus A 3/32″, along with a selection of threaded inserts. The kits differ based on the compostion threaded inserts.

Part 90499 – 70pc Stud Repair Kit – Metric
10 each of inserts sizes: 5mm, 6mm, 8mm, 10mm & 12mm
5 each of: 3mm, 3.5mm, 4mm & 14mm
Plus: 1lb of Brutus A 1/16″ and 2lb of Brutus A 3/32″

Part 90498 – 140pc Stud Repair Kit – Metric
20 each of insert sizes: 5mm, 6mm, 8mm, 10mm, 12mm
5 each of: 3mm, 3.5mm & 14mm
Plus: 1lb of Brutus A 1/16″ and 2lb of Brutus A 3/32″

All kits include custom metal storage case

From $1.00 - $947.08


Kit Options