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TOMMARS 49-Piece Thread Chaser Set, UNC UNF & Metric Thread Restorer Tool Master Thread Rethreading Kit

  • Based on 239 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, Dec 28
Order within 16 hours and 59 minutes
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Size: UNC UNF & Metric Thread Chaser Set


Features

  • Thread chaser set includes: UNC(silver): 5/8-11, 9/16-12, 1/2-13, 7/16-14, 3/8-16, 5/16-18, 1/4-20; UNF(black): 5/8-18, 9/16-18, 1/2-20, 7/16-20, 3/8-24, 5/16-24, 1/4-28; Metric(gold): M14*1.5, M12*1.75, M12*1.5, M12*1.25, M11*1.5, M10*1.5, M10*1.25, M10*1.0, M8*1.25, M6*1.0
  • This thread repair kit is specially designed to chase worn and damaged threads and clean stubborn dirt and corrosion without shaving off metal.
  • This master thread chaser kit is a must-have for any auto mechanic to chase threads on rusty fasteners and bolt holes on cylinder heads, engine blocks, and other vehicle bodies.
  • The thread chaser set is made of high-quality carbon steel, providing strength and maximum durability. The dies and taps are hex-shaped, making them compatible with a wrench or socket.
  • This master thread chaser set comes with a storage case that keeps everything organized. The taps and dies are color-coded for easy identification, making it easy to differentiate between coarse, fine, metric, and SAE chasers and dies at a glance.

Manufacturer: ‎TOMMARS


Part Number: ‎K1L92733


Item Weight: ‎5.13 pounds


Package Dimensions: ‎13.15 x 9.84 x 2.6 inches


Item model number: ‎K1L92733


Size: ‎UNC UNF & Metric Thread Chaser Set


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: September 1, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Very similar to Matco brand
Size: UNC UNF & Metric Thread Chaser Set
Great quality
Reviewed in the United States on April 11, 2024 by John

  • Seems like a nice set
Size: UNC UNF & Metric Thread Chaser Set
It’s not a super expensive set but seems good value for the money
Reviewed in the United States on February 21, 2024 by Brendon

  • Works well
Size: UNC UNF & Metric Thread Chaser Set
Have already gotten into a few situations where without this kit it would have cost me more time
Reviewed in the United States on May 13, 2024 by Nick martinez

  • Save your money. [UPDATE] 1/5/24
Size: UNC UNF & Metric Thread Chaser Set
Bought this for home use because i didnt want to keep bringing my work ones home. Used it for the first time to clean cured loctite off the bolts. 10mm die is completely stripped. Ended up going to my tool box at work to grab my good set. Save money and invest in a better set. [UPDATE] seller contacted me and send me replacements. Customer service is great! ... show more
Reviewed in the United States on November 29, 2023 by Reggie

  • Wide variety of thread sizes makes this a must have
Size: Thread File Set
I had a single thread chaser that I misplaced. Found this wonderful set on Amazon. All the common NF and NC sizes... PLUS ... the common metric sizes.
Reviewed in the United States on February 17, 2024 by Edward F. Magowan

  • Great addition
Size: UNC UNF & Metric Thread Chaser Set
Added to my box to fix threads on lug nuts or studs. Does the job perfectly
Reviewed in the United States on April 22, 2024 by John dedic

  • Restores threads on important machinery
Size: Thread File Set
There are many times when threads get damaged on important bolts or machine parts and it's not like you can just run to the store to buy a replacement. I bought this when I didn't immediately need it, knowing that sooner or later, I could come in handy. Sure enough, just two weeks later, I had a bolt with the threads on the end damaged so that I couldn't put a nut on. This thread file set helped me totally restore the end threads so the nuts can thread smoothly. This is so much better than simply filing off the entire end to get to a better section where the nuts can catch. ... show more
Reviewed in the United States on January 24, 2024 by Adam L Jones

  • Sort of works
Size: Thread File Set
Cleaning threads on bolts, sort of works , ended up chasing threads with die.
Reviewed in the United States on February 28, 2024 by MichaelM

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