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πŸ”§ helicoil 5528-8: efficient 0.5-20 inch fine thread repair kit logo

πŸ”§ Helicoil 5528-8: Efficient 0.5-20 Inch Fine Thread Repair Kit Review

6

Β·

Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.7
πŸͺ› Thread Repair Kits, πŸ”§ Automotive Tools & Equipment

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Description of πŸ”§ Helicoil 5528-8: Efficient 0.5-20 Inch Fine Thread Repair Kit

Includes 6 inserts, complete instructions, Heli-Coil tap and installation tool. Used for repairing tapped holes. Made from high quality material. Comes in carded packing. Easy to use.

Reviews

Global ratings 6
  • 5
    4
  • 4
    0
  • 3
    0
  • 2
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  • 1
    2

Type of review

Revainrating 5 out of 5

Excellent - BUT. Spark Plug Thread Repair Kit

Not suitable for repairing steel oil pan drain plugs. This is because oil leaks around the coil insert, and if your sump isn't completely sealed BETWEEN the drain plug head and the sump surface below (which it usually isn't), the plug will often drip quickly.

Pros
  • Includes 6 sockets, full instructions, heli-coil tap and installer
Cons
  • Quality

Revainrating 1 out of 5

Saved me money and a headache

Uses a 70 year old carburetor fuel inlet thread repair kit. Worked great! Otherwise I would have had to shell out a few bucks to replace the entire carburetor air horn, if not all. It is highly recommended that you use a drill press or drill bit holder to ensure the hole you drill is straight for the spiral to fit properly.

Pros
  • Comes in a box
Cons
  • No instructions

I was very skeptical about using it because I couldn't imagine how thread on thread would make the job easier, but it fixed my cleaned oil drain hole very well. I've tried just using the faucet before and it came right back up, but this was a permanent fix. We strongly recommend checking that you have or are ordering the bit that you need to use with this coil bobbin kit.

Pros
  • Made of high quality material
Cons
  • ---

Revainrating 5 out of 5

Saved me money and a headache

Uses a 70 year old carburetor fuel inlet thread repair kit. Worked great! Otherwise I would have had to shell out a few bucks to replace the entire carburetor air horn, if not all. It is highly recommended to use a drill press or jig to ensure the hole you are drilling is straight and the helix is seated properly.

Pros
  • Automotive
Cons
  • Expensive

Revainrating 1 out of 5

There are better alternatives.

This kit is a fine pitch repair kit and requires the use of a prewinder. The spiral insert must be screwed in tightly, otherwise it will not fit into the threaded hole. The supplied Helicoil "pre-roller" is unusable and the instructions are vague. I ended up returning this kit and bought the EZ-Lok inserts which worked great. There are better alternatives when you need to repair a stripped 1/2x20 thread.

Pros
  • Tools and Equipment
Cons
  • Obsolete

I was very skeptical about using this as I couldn't imagine how screwing a thread into a thread could make it so easy but it helped a lot to fix my cleaned oil drain hole Well. I've tried just using the faucet before and it came right back up, but this was a permanent fix. We strongly recommend checking if you have or are ordering the bit you need to use with this coiled coil kit.

Pros
  • Thread Repair Kits
Cons
  • Could have gone for a newer model