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TIME SERT Big Sert 5112D Oversized Metric Review

3

·

Very good

Revainrating 4 out of 5  
Rating 
4.2
🪛 Thread Repair Kits, 🔧 Automotive Tools & Equipment

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Description of TIME SERT Big Sert 5112D Oversized Metric

BIG-SERT Oversized Metric Kit M11 X 1.25 Part # 5112D. M11x1.25 BIG-SERT OVERSIZED REPAIR FOR FAILED HELICOIL. The kit includes: Drill, counterbore, tap, tap guide, sealer, install driver & 5 inserts 30mm length. This kit was originally made for some Nissan blocks where the head bolts started at the top of the block. Short tooling could be used.

Reviews

Global ratings 3
  • 5
    2
  • 4
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  • 3
    1
  • 2
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  • 1
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Type of review

Revainrating 3 out of 5

Disappointing Thread Repair Kit for Automotive Use

This kit didn't live up to my expectations. The instructions were unclear and the tool didn't work as expected for my automotive needs..

Pros
  • None
Cons
  • Unclear instructions, didn't work as expected for automotive use.

Revainrating 5 out of 5

Excellent solution for stripped threads.

This thread repair kit is perfect for anyone working on automotive projects. The Big Sert 5112D solves the problem of stripped threads with ease and precision.It's oversized compatibility ensures that it can fix even the toughest of threads making it a reliable tool to have in your toolbox. The pros outweigh the cons, but the only downside is that the kit might be a bit pricey for some users. Overall, a great investment for any mechanic or car enthusiast looking for a reliable and easy-to-use…

Pros
  • Strong and durable threads that can withstand high levels of torque
Cons
  • Only available in black

Revainrating 5 out of 5

ideal for repairing stripped Subaru head bolt threads after a failed screw spool attempt

This is not a $500 extended drill and tap set, but the drill is 84.3mm from shank to tip, which is exactly the depth required to drill to install in a Subaru block . Insert 30mm. To get the faucet working I simply used a chrome bushing and an extension cord to fit the hole. I then used a slightly larger drill bit and drilled a 54.3mm hole to open the hole a little more, this gave room for the protrusion on the insert.

Pros
  • This kit was originally made for some Nissan blocks where the head bolts started at the top of the block. You can use short tools.
Cons
  • Unbelievable Price