No featured offers available
Learn more

No featured offers available

We feature offers with an Add to Cart button when an offer meets our high standards for:

  • Quality Price,
  • Reliable delivery option, and
  • Seller who offers good customer service
“No featured offers available” means no offers currently meet all of these expectations. Select See All Buying Options to shop available offers.
Select delivery location
See All Buying Options

HelicoilR1084-6 Helical Insert, 304SS, M6x1, PK12

4.6 4.6 out of 5 stars 111 ratings
Material Aluminum, Metal, stainless_steel_304
Fastener Type Insert
Exterior Finish Brushed
Color Factory
Metal Type Stainless Steel, Aluminum

About this item

  • Fit type: Universal Fit
  • Made in China
  • Package Dimensions : 0.63 H x 3.38 L x 2.69 W (inches)
  • Fasteners

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 2.6 x 2.5 x 0.7 inches; 0.8 ounces
  • Item model number ‏ : ‎ R10846
  • Date First Available ‏ : ‎ July 7, 2004
  • Manufacturer ‏ : ‎ Helicoil
  • ASIN ‏ : ‎ B0006NCGL2
  • Customer Reviews:
    4.6 4.6 out of 5 stars 111 ratings

Product Description

Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M6x1, Thread Type MC, Thread Direction Right Hand, Length 9mm, Free Coil Dia. 7.68mm, Tap Sizes M6x1 STI, Aluminum Drill Size 6.25mm, Tensile Strength 200, 000 to 250, 000 PSI, Rockwell Hardness C43-C50, For Metal, Package Quantity 12

What's in the box

  • Unit^Instruction Guide

    • Looking for specific info?

    Customer reviews

    4.6 out of 5 stars
    4.6 out of 5
    111 global ratings

    Customers say

    Customers like the performance, quality and value of the nuts. For example, they mention that they work great, are of a superior STI and that they're great for repairing broken threads.

    AI-generated from the text of customer reviews

    10 customers mention10 positive0 negative

    Customers are satisfied with the performance of the nuts. For example, they mention that they work perfectly, have no problems, and are a superior STI.

    "Excellent product. Helicoils work perfectly and are a superior STI when they are installed correctly." Read more

    "Just as deacribed, worked great. Just what i needed and not very expensive" Read more

    "These work great." Read more

    "Good quality and work great." Read more

    9 customers mention9 positive0 negative

    Customers are satisfied with the quality of the nuts. They mention that it is a superior STI when installed correctly.

    "Excellent product. Helicoils work perfectly and are a superior STI when they are installed correctly." Read more

    "Very good product" Read more

    "...But most important, it is a high quality product...." Read more

    "Good quality and work great." Read more

    5 customers mention5 positive0 negative

    Customers appreciate the great price of the nuts.

    "good price compared to auto parts store" Read more

    "Just as deacribed, worked great. Just what i needed and not very expensive" Read more

    "Great Price!! Work great!!!" Read more

    "Exactly as described, came in a timely fashion, and competively priced." Read more

    3 customers mention3 positive0 negative

    Customers like the versatility of the nuts. They say it's great for repairing broken threads.

    "great for repairing broken threads" Read more

    "It did a great job fixxing the damaged threads ." Read more

    "Great for for thread repair..." Read more

    Top reviews from the United States

    icb
    5.0 out of 5 stars Excellent product
    Reviewed in the United States on March 15, 2020
    Verified Purchase
    Excellent product. Helicoils work perfectly and are a superior STI when they are installed correctly.
    Helpful
     Report
    Timothy Richardson
    5.0 out of 5 stars Works well
    Reviewed in the United States on April 30, 2023
    Verified Purchase
    Works as intended
    Better brand of helicoil inserts
    Helpful
     Report
    Oldguy
    5.0 out of 5 stars Great for for thread repair
    Reviewed in the United States on August 8, 2014
    Verified Purchase
    Not much to review about a heli coil insert to repair stripped threads.
    I haven't really used the inserts yet and should not write this review at this time.
    On the other hand, if done with right tools, there is little that can go wrong.
    Helpful
     Report
    Frank A.
    4.0 out of 5 stars This brand has been around forever, and is a good quality brand
    Reviewed in the United States on April 13, 2023
    Verified Purchase
    I can pair the side-by-side with another brand from across seas and there’s a noticeable difference you can literally see the different quality in size and material. This is a good brand and it will pay off in the long run.
    Helpful
     Report
    Amazon Customer
    5.0 out of 5 stars excellent price
    Reviewed in the United States on September 28, 2020
    Verified Purchase
    good price compared to auto parts store
    Helpful
     Report
    Stanward S. M. Oshiro
    5.0 out of 5 stars M6 helicoils should be in every person's workshop who works on Import cars/trucks
    Reviewed in the United States on July 29, 2019
    Verified Purchase
    I do a lot of repairs on Toyota, Honda, Nissan in my spare time. M6 screws are found in these 3 manufacturers. You are bound to come across a situation where the threads are buggered up and need to be repaired. When a simple tap won't do, you can drill it out and tap, and insert the helicoil. Good as new!

    I already have a complete metric helicoil kit from Napa Auto, and ran out of M6 helicoils. These will provide me enough to last a few years.
    3 people found this helpful
    Helpful
     Report
    LionsMane
    5.0 out of 5 stars These helicoils were a blessing.
    Reviewed in the United States on October 20, 2017
    Verified Purchase
    I bought these For my car, the valve cap bolt holes were stripping out. I had enough to do all bolt holes, already had head installed, with magnets and shop vac I was able to recover nearly every metal crumb from drilling and tapping new threads. The coils were a little longer, that's good, than the ones that came with a tapping kit I had purchased. Saved me from removing head and have a machine shop do it. Pulled my butt out of the sling.
    I will certainly buy from again if the need arises and highly recommend to others.
    One person found this helpful
    Helpful
     Report
    David
    5.0 out of 5 stars They work great
    Reviewed in the United States on June 29, 2019
    Verified Purchase
    Got the right size
    Helpful
     Report