165PCS Threaded Inserts Nuts, Wood Insert Assortment Tool Kit, M4/M5/M6/M8 Furniture Screw in Nut Inserts Metric Bolt Fastener Hex Socket Drive for Wood Furniture Assortment

A good set for the price, however a pilot drill size chart is not provided. This chart I've uploaded has worked for these particular inserts. Just convert the mm sizes to imperial fractions if you need to. If you are breaking inserts, use some oil or try a larger diameter drill bit.

Metal doesn't seem as sturdy as the imperial ones I have from another company(SWPEET). But I've only sripped one, and don't think they're a problem once installed.Good value though, functional, worthwhile purchase.

It's a nice kit for soft wood.

I will use these Threaded Inserts Nuts for many projects. For example I purchased new seats for my golf cart. While starting to install found out it was missing bolts for installation. No problem I will just use the bolts removed from the old seat, and seat back. Problem the old bolts were American threads, and the new seats had some unknown thread pitch. Contacting the seller, and he couldn't tell me the thread needed. . At this point I was ready to change out the inserts for new threaded Inserts Nuts. I ordered this assortment for this use, and other uses as needed. I had one more option to fix the problem. I bought a 1/4" National course tap, and retaped the inserts. It seems to have worked, but if not I have this assortment of Threaded Inserts Nuts

This insert assortment is an excellent value and a must-have for any hobbyist woodworker. It offers a versatile and reliable solution for creating strong, lasting joints in a variety of furniture projects.

I was torn between a five star and a 4 star rating. Yes they're a little on the cheap side, and I can definitely see the possibility of them breaking on some hardwoods if you really crank them down. HOWEVER, you get what you pay for. For an assortment set of 165 pieces of different sizes, this helped me reinforce some furniture that was a bit wobbly. The price is definitely worth it. Now if you're going for high end hardware, ordering a 165 piece set for 15 bucks isn't the wisest choice.

They’re okay. A few snapped while inserting so now I just have a broken insert stuck in my piece. No way to get out.

This was a life saver. While I won't need them all the time, it was perfect for what I needed. Needless to say, I know if I do another project that requires these things, I know I have them. they worked like a champ and are holding up very nicely. Only for those that understand how to use them. otherwise, you won't understand how to use them.

They break super easily when you try to screw them in and all u left with is some metal in the wood that's really hard to get out. Avoid.