SEDY 131Pc Thread Repair Kit, HSS Drill Helicoil Repair Kit Metric M5 M6 M8 M10 M12

Firstly, this comes in a metal case, which is very welcome. I’ve used this a few times now and had no problems. The drills have worked absolutely fine, the taps too. No problem fitting the inserts though the tang at the bottom doesn’t always break off when it should, though it’s not caused a problem. So far it has made repairing damaged threads a breeze, the installed inserts have worked great. Last repair was a coolant pipe retaining bolt on an engine. It was quick, easy, the bolt went in first time after the repair was made and no leaks. Highly recommended!

Thankyou Amazon this thread repair kit is awesome. I am a happy customer.

Las diversas medidas serán muy útiles .

I damaged my cycling shoes cleat thread and was looking for a DIY solution as the shoes is an expensive brand , was not sure of the helicoil fix , i did all the research i need and decided to go for it , i ordered this helicoil kit that includes the M5x0.8 size that am looking for , when received the order i was really impressed with the high quality of the box and the tools included, the helicoil, threading tool , helicoil insert and the helicoil bags that come with each size , i only needed the M5 size but the kit includes multiple helicoil sizes and tools for each size. The procedure i was going to do on the shoe is like a surgical and critical as there is a carbon insole and i need to be very careful while drilling, i was hesitant to start it but then i went for it and did the job. The result is new thread better and stronger than the original thread . Very happy with the result, cleat are back again in place with very tight screw like new .. i recommend this kit for whoever is looking for a thread repair option just research it first and plan your procedure according to the job. One last thing the price of that kit of 48 AED is the cheapest among the online after checking different options, quality wise this is killer kit for someone who is not looking for half solutions… solid 5 stars rating

Very helpful and easy to use, do the job. Good quality tool. I was fixing my boat engine threads in aluminium engine block. I broke down 7 bolts while disassembling engine head, 4 threads were damaged. Using this tool I fixed 1st thread within 15 minutes and 3 others no more than 5 min on each.