The Baer Hexagon Die Nut HSS is a precision threading tool designed for general use with metric fine threads. Built for hands-on mechanics and machinists, it excels at cleaning up damaged or dirty threads while restoring smooth, accurate engagement.

• Material: High-Speed Steel (HSS) for long-lasting durability and sharp, consistent cutting.
• Thread size: Metric fine thread M39 x 1.5, right-hand orientation designed for standard repairs.
• Head shape: Hexagonal body provides secure grip and easy rotation by hand or with a wrench.
• Function: Die nut that removes debris and re‑threads damaged threads to restore functional engagement.
• Precision: Precisely ground internal threads for clean, reliable rethreading results each time.
• Applications: Versatile for automotive, machinery, and workshop maintenance where threaded connections need restoration.

This Baer hex die nut delivers dependable performance when you’re faced with worn or contaminated threads. Use it to chase existing threads, recover fastener fit, and extend the life of components that rely on M39 x 1.5 fasteners. For best results, apply a light cutting oil and rotate gently to avoid cross-threading, then finish with even hand or wrench pressure to achieve a clean, true thread.