Shopping Cart

Your cart is empty.

Your cart is empty.

15 Pcs Thread Inserts M14x1.5 Female Thread Repairing Accessory Assortment Kit Drill Helicoil Repair Kit Applicable to High Voltage Switchgear, Microwave Communication

Free shipping on orders over $29.99

$30.80

$ 14 .99 $14.99

In Stock

About this item

  • Excellent practicability: The wire screw set is placed in the screw hole of the workpiece such as aluminum alloy to form a standard internal thread with high strength, wear and high precision. Typical applications: high voltage switchgear, microwave communication, automotive parts, air separation equipment, radiators, etc.
  • Cost effective thoughtful kit: The use of wire screw sleeves for mm ---inch threaded hole conversion is convenient and fast. The imported equipment or mechanical inch thread is damaged, and it needs to be changed to mm thread due to the supply of spare parts; All accessories are integrated in a box for convenient transportation and carriage.
  • Definitely recommend: Thread helical coil repair tool kit is ideal for restoring damaged threads, suitable for engine repair and otherautomotive applications for steel, cast Iron and aluminium. This kit helps create a stronger internal thread in soft metals and tapped threads against wear and damage.
  • Package list: 1 x Spiral drill; 1 x Screw tap; 1 x Wrench; 1 x Break pin tool; 1 x Hex wrench; 10 x Thread repair insert; Thread Insert Size: M14x1.5; Length: 2D.
  • Extremely stable performance: This thread helical coil repair tool kit is made of high speed steel and red color plastic handle, sturdy and in use and can be used in daily repair, car repair, drilling machine, etc; Made of stainless steel of good and


Rethreading Kit Thread Repair Sleeve Thread Repair Tool M14x1.5 Thread Insert Kit M14 x 1.5mm Thread Repair Kit Helicoil 9pc Damaged Thread Stainless Steel M14x1.5 Thread Inserts Female Thread Repairing Assortment Kit


Steven H
2025-08-31 14:39:41
Good quality and worked well for my need
Customer
2025-08-30 17:05:08
Kit came with everything needed. We rethreaded the oil plug hole for F90LA Yamaha boat motor that was stripped. Had to shorten up the insert 2x before we got the right depth. We used a Dremel cutoff wheel. Just take your time when rethreading to make sure its straight.
KajunKat
2025-08-21 11:30:03
There are zero directions included in the kit. I also was not able to find any instructions online. I watched some similar kits being used and improvised. The tap and drill we marked with the insert size and not their actual size. The drill bit is long, way too long. I used it to repair an oil pan drain and I had to trim off almost two inches to get it to fit between the frame and pan. I finally got it to work but it was really tight. The shank is 1/2" so using a right angle drill doesn't work either. I ended up having to grab the fluted end with a drill chuck and spin it while I used a grinder to remove the shoulder to get it down to 1/2" to fit in drill. The inserts need to be red lock tighted in because they are not the expanding type. It works, but you better be ready to fiddle with it to get it right.
George Lewis III
2025-08-08 11:03:30
Easy to install. Did his job.
SLUMPCITYFLA
2025-08-02 11:07:21
Size is right, tap is not hardened so be careful when trying to tap the hole. Drill bit works good on aluminum don't know about steel.
Chillipepper13
2025-07-30 12:41:38
I was replace rear shock on my Mini cooper Countryman R60 while I removed rear shock bolt on lower control arm. Bolt was broken in a half so I have to drill it out the thread stripped and I have to fix it out after read lots of disscussion and watch youtube I found helicoil it cheap and strong so I bought this set (M14x1.5 2D) from Amazon. It working perfect hold bolt tight as original thread. I can torque to orginal spec 121ftlb. Wow It strong than I expected. Recommended.
Thomas
2025-07-28 10:36:56
The media could not be loaded.
Conley Shallcross
2025-06-28 13:55:00
Had some worn out threads in a B4RA transmission for the T bracket mount, this kit worked perfectly with the OEM 19mm bolts.
Antonio G.
2025-05-17 10:15:44
Excelente calidad.
Customer
2025-05-08 18:00:54
The thread inserts and specialized tap are what count most. But the 9/16” drill and insert tool are handy too.
Réal Lefebvre
2025-04-17 15:35:42
Pour la base d huile d un moteur
Steve Barnes
2025-02-27 18:21:14
Best 👌
Dave Ironside
2025-02-20 19:13:56
Good quality kit that does exactly what it's supposed to do. No more oil leak! :)