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DRA Qualtech DWTHX440 #4 40 UNC Carbon Steel Hex Rethreading Die P13389056DRA-DWTHX1420 https://cdnimages.opentip.com/full/DRA/DRA-DWTHX1420.jpg Qualtech DWTHX440 #4 40 UNC Carbon Steel Hex Rethreading Die Manufacturer Part Number: dwthx1420For re-threading \"\"or cleaning\"\" bruised or rusty threadsIdeal for maintenanceCarbon steel hex shaped dieSize :1/4\"-20Material :Carbon SteelFinish :Uncoated (Bright)Style :Hex DieCutting Direction :Right HandThread Standard :UNC 13389056 887861103923 1.0000lbs 0.00 0.00 0.00
Qualtech
3.92 2027-01-06 893 In Stock
customer review - by , December 12, 2025
5/ 5stars
Just what I needed
customer review - by , December 12, 2025
5/ 5stars
Buena para limpiar, reparar y crear una rosca nueva.
customer review - by , November 11, 2025
5/ 5stars
Junk manufactured die from low grade steel and improper heat treatment Made in Junksville, China
customer review - by , November 11, 2025
5/ 5stars
This worked like a charm on my daughter's Honda Fit. Saved me having to replace the lug bolt.
customer review - by , November 11, 2025
5/ 5stars
I'm no machinist, but I'm also not unskilled. I'm an aircraft mechanic. I can not get this die to thread onto any new m6x1.25 screws for any amount of trying.
customer review - by , October 10, 2025
5/ 5stars
Needed to thread titanium and this worked just fine.
customer review - by , October 10, 2025
5/ 5stars
Cut new threads easily
customer review - by , October 10, 2025
5/ 5stars
I'm happy with the quality of the die and I'll keep this one but I ordered a 12 x 1.75 die and got a 14 x 1.5 I mean it is written on the box guys....
customer review - by , September 9, 2025
5/ 5stars
Works fine and seems to be good quality!
customer review - by , September 9, 2025
5/ 5stars
how many times do i go to do a repair on mower deck spindles and find the threads are messed up (or when i have messed up the threads by dropin g a spindle shaft or pounding on the end of a spindle directly (don't do that, put a nut on it all the way until flush and then tap it)..anyway, this does the job!!

Qualtech DWTHX1420 1/4-20 UNC Carbon Steel Hex Rethreading Die

stars Rating 5 | 185 reviews
Brand Qualtech
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893 In Stock
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Product Description

Manufacturer Part Number: dwthx1420

  • For re-threading ""or cleaning"" bruised or rusty threads
  • Ideal for maintenance
  • Carbon steel hex shaped die


  • warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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    This product is not eligible for coupon code discount, for we've been offering the best price in the market.
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    Customer Reviews
    By Zach
    Date: July 09, 2025
    Was trying to replace the wheel hubs on my car. They were rusted to the axle and I ended up hammering the axle a little too hard and a fit of rage. Ordered this to fix the threading and it worked like a champ. Great quality definitely recommend. Only easy to use if you have pliers in my limited experience. Doesn't does it come with a handle at all so you need some other way to twist it. Also pressure helps a lot if you have the ability to do so.
    Rating: 5 stars [5 of 5 Stars!]
    By JAMES NELSON
    Date: July 06, 2025
    GREAT
    Rating: 5 stars [5 of 5 Stars!]
    By Betsy W.
    Date: July 02, 2025
    I had a polishing kit meant for a drill and I was able to cut a 5/16"-24 thread for my Milwaukee polisher (female adapter) onto the shank of the spindle. It now fits perfectly into the adapter. Now I can use the polishing kit with my M12 polisher. Nice! The die worked perfectly... I can't talk to it's durability but the threads were clean.
    Rating: 5 stars [5 of 5 Stars!]
    By Phillip
    Date: June 28, 2025
    Worked great. i had to grind down a rod end and rethread approx 12in of rod. Worked great.
    Rating: 5 stars [5 of 5 Stars!]
    By Momof5
    Date: June 27, 2025
    The image was exactly what was delivered. The dimensions were exact. Worked great. Would definitely order again.
    Rating: 5 stars [5 of 5 Stars!]
    By Jeannie Sherman
    Date: June 18, 2025
    Did what I needed it to do. Good quality will last a life time.
    Rating: 5 stars [5 of 5 Stars!]
    Items 25 - 30 of 176 reviews
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