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49PCS Thread Chaser Set, Thread Repair Thread Chaser Kit Metric SAE Bolt Restorer File Nut Rethreader Automotive Wheel Stud Spark Plug Engine Bolt Holeson Standard Screw Threading UNC UNF

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$49.99

$ 24 .99 $24.99

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  • YISINIUTUO 49PCS Thread Chaser Set Suitable for a wide range of industries, including automotive repair and mechanical manufacturing. These thread chasers repair damaged threads in key components, such as engine oil holes and threaded machinery parts.
  • Revives worn and damaged threads with precision. Cleans stubborn dirt and corrosion without compromising the integrity of your metalwork, ensuring reliable and smooth threads.
  • The Mate Auto Thread Restorer Kit is your go-to for fixing threads. It's packed with essential drill bits, screw taps, wire thread inserts, and tools for a perfect repair every time. Covering the top SAE and metric sizes: 1/4", 5/16", 3/8", 7/16", 1/2" and M5 to M12.
  • 【24PCS RETHREADING DIES】The hexagonal drive head is designed to precisely snap into the slot and secure the connection at both ends to stabilise the operating process. Dimensions are as follows: Inch coarse sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8"; Inch fine sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8"; M6x1.0、M8x1.25、M10x1.0、M10x1.25、M10x1.50、M11x1.5、M12x1.25、M12x1.50、M12x1.75、M14x1.5mm.
  • 【22PCS RETHREADING TAPS】BELEY thread repair kit 22pcs rethreading taps are three different colours, different lengths and sizes, suitable for a wide range of restorations and a wide range of uses. The sizes are as follows: Inch coarse sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16"; Inch fine sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16"; Metric sizes: M6x1.0、M8x1.25、M10x1.0、M10x1.25、M10x1.50、M11x1.5、M12x1.25、M12x1.50、M12x1.75、M14x1.50mm.
  • 【3PCS THREAD FILES】Thread files have the power to bring threads back to life. The close friction between the thread file and the threads allows the threads to be removed from rust and other problems and reused in the following sizes: SAE size: 9, 10, 12, 16, 20, 27, 28, 32 and SAE size: 11, 12, 13, 14, 16, 18, 20, 24 additional metric thread file: 0.75mm - 1.0mm - 1.25mm - 1.50mm - 1.75mm - 2.00mm - 3.00mm.



Product Description

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Amazn Customer
Reviewed in the United States on March 9, 2025
This is one of those tools that sits around gathering dust until you need it. Then when you need it, there is no substitute.Unlike a tap-and-die set, this thread chaser set is specifically designed to clean and straighten existing threads. (A tap-and-die will work, but there is a risk of inadvertently cutting a new thread pattern into the old threads which will severely weaken the fastener.)This set covers both standard and metric sizes and both male and female threads. You'll find the size you need for most "normal" applications along with Thread Files which are handy for manually cleaning up threads (but require a bit of skill to use properly - watch some video).The tools are well made and - importantly - come in a decent case. (I hate chasing loose tools around in a drawer.)
Eric D
Reviewed in the United States on February 11, 2025
I used this thread chaser set on my MK7 GTI after one of my lug bolts cross-threaded the wheel hub. I’ve got actual lug bolts, not nuts, so it was a bit of a headache. Thankfully, this kit was a life-saver. It worked perfectly to restore the threads and the process was smooth.It was easy to use, and the variety of tools in the kit made sure I had what I needed. This saved me from a much bigger problem, and I’m really impressed with how well it worked. I would definitely recommend this.
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