Metric Thread Repair File for Restoring Damaged Bolts, Nuts & Fasteners

Bring worn and damaged threads back to life with this precision thread repair file. Designed for mechanics, DIY enthusiasts, machinists, and maintenance professionals, this versatile tool helps restore damaged external threads on bolts, screws, shafts, and other threaded components. Featuring multiple pitch sizes from 0.75mm to 3mm, it allows you to repair threads quickly without replacing expensive hardware. Whether you're working in the garage, workshop, or job site, this tool helps extend the life of your fasteners and equipment.

Key Features

• Multi-pitch metric thread file supports thread restoration from 0.75mm to 3mm pitch.
• Helps repair damaged, burred, rusted, or flattened external threads.
• Durable hardened steel construction provides reliable long-term performance.
• Precision-cut teeth allow accurate thread reshaping and restoration.
• Compact, portable design for easy storage in toolboxes and workshops.

Why Choose Our Metric Thread Repair File for Restoring Damaged Bolts, Nuts & Fasteners

Unlike replacing damaged hardware, this thread restoration tool offers a cost-effective way to repair and reuse existing threaded parts. The multi-pitch design eliminates the need for multiple specialty tools, making it a practical solution for a wide variety of repair jobs. Whether you're maintaining machinery, automotive components, or household equipment, it helps restore proper thread function quickly and efficiently.

Perfect For

• Automotive repair and maintenance
• Restoring damaged bolts and studs
• Machinery and equipment servicing
• Workshop and garage projects
• Metalworking applications
• DIY repair and restoration tasks

How to Use

• Identify the thread pitch that matches the damaged thread.
• Position the corresponding section of the file onto the damaged area.
• Gently file along the direction of the thread pattern.
• Continue until the thread profile is restored and smooth.
• Test fit with the corresponding nut or threaded component.

Product Specs

• Material: Hardened Steel
• Thread Pitch Range: 0.75mm – 3.0mm
• Application: External Thread Repair
• Suitable For: Bolts, Studs, Shafts, Fasteners, Hardware
• Design: Multi-Pitch Thread Restoration File

Restore Threads Instead of Replacing Parts

Save time, money, and frustration by repairing damaged threads with confidence. This versatile thread repair file is an essential addition to any toolbox, helping you keep equipment, hardware, and projects working smoothly.