Value Collection 364-0091 Hex Rethreading Die M9x0.75

Product Description

The VALUE COLLECTION 364-0091 is a hex rethreading die designed to restore damaged or corroded external metric fine threads. It cuts a right-hand M9x0.75 thread profile, making it a practical tool for repair work on fasteners, fittings, and threaded rod where thread integrity has been compromised. Constructed from carbon steel, this die delivers sufficient hardness for rethreading work on common ferrous and non-ferrous materials. The hex body allows use with a standard die stock or wrench, keeping setup straightforward for technicians working in the field or at the bench. Package quantity is one die.

This rethreading die is suited for maintenance and repair applications across HVAC, plumbing, and general mechanical trades where metric fine-threaded components are common. Typical use cases include cleaning up thread damage on sensor ports, valve stems, fitting bodies, and machine fasteners with an M9x0.75 thread specification. It is appropriate for both shop bench work and field repair scenarios where a damaged thread must be restored rather than replaced.

Key Features

• M9x0.75 metric fine thread profile restores damaged external threads to specification
• Right-hand thread direction for standard metric fastener applications
• Carbon steel construction provides adequate hardness for rethreading common metals
• Hex body design is compatible with standard die stocks and adjustable wrenches
• Single-piece package ready for immediate use

Compatibility

Designed for use on external M9x0.75 metric fine threaded fasteners, fittings, and components. Verify thread pitch and diameter on the workpiece before use to confirm fitment.

Installation Notes

This die is installed using a standard hex die stock or wrench — ensure the tool seats squarely on the die before applying torque to avoid cross-threading. De-burr and clean the damaged thread area before starting the die to reduce resistance and improve thread quality. Apply appropriate cutting fluid when rethreading steel components. Always wear eye protection when performing thread repair operations.