The Baer Hexagon Die Nut HSS is a metric fine-thread repair tool designed for mechanics, technicians, and serious DIYers who need reliable thread cleanup and restoration. With a hexagonal body for easy grip and precise control, it’s built to handle damaged or dirty threads quickly and efficiently.

• Material: High-Speed Steel (HSS) with M42-grade construction for durability and sharp, long-lasting cutting edges.
• Thread Size: Metric fine thread M42 x 1.5, right-hand, suitable for standard fasteners and bolts.
• Body Geometry: Hexagon profile provides secure grip and torque transfer for steady operation by hand or with a wrench.
• Function: Internal threads engage damaged or dirty external threads to chase debris and restore thread fit.
• Precision: Carefully ground cutting edges and tight tolerances deliver clean, accurate threading results, even after repeated use.
• Versatility: A general-purpose tool ideal for repairing threads across a range of machines, equipment, and automotive hardware.
• Usability: Designed for manual use or wrench-assisted rotation, offering flexible leverage in tight or hard-to-reach spaces.

This die nut is purpose-built to save time and reduce downtime when threads are compromised. It helps you recover bolt and stud interfaces by removing debris and realigning the thread profile, improving bolt seating, clamping force, and overall fastener reliability. Perfect for maintenance workshops, automotive work, and field repairs where quick, precise thread restoration matters.