HAZET Thread Restorer 842AG-1 | For Thread Diameters 4-13 mm | For Recutting Right- & Left-Hand Threads | Compatible with All Metric & Non-Metric Thread Types (60° Thread Angle)

The HAZET 842AG-1 Thread Restorer is your ultimate tool for restoring damaged internal and external threads. Designed for professionals and serious DIYers, this high-performance tool works on thread diameters ranging from 4 to 13 mm and supports both right-hand and left-hand threads. Whether you're working with metric or non-metric threads with a 60° flank angle, this tool delivers clean, accurate results every time.

Crafted by HAZET, a trusted name in German engineering, the 842AG-1 is built for durability, efficiency, and precision. Its adjustable jaw ensures a snug grip, making it easy to correct or chase worn threads on bolts, rods, or internal tapped holes — all without the need for power tools.

Key Features

• Thread Range: For thread diameters from 4 mm to 13 mm

• Bidirectional Use: Recut right-hand and left-hand threads

• Universal Fit: Suitable for metric and non-metric thread types

• Precision Machining: Ideal for restoring damaged threads without removing material

• Made by HAZET: Renowned German quality for long-lasting use

• 60° Thread Profile: Compatible with the most common industrial standard

Ideal For

• Automotive repairs

• Mechanical workshops

• Industrial maintenance

• DIY enthusiasts needing precise thread restoration

Why Choose HAZET 842AG-1?

This tool offers a cost-effective and time-saving alternative to tapping and die cutting when threads are only slightly damaged or dirty. Its wide compatibility and reversible operation make it a must-have in any professional tool kit.