toolant Impact Hex Head Allen Wrench Drill Bit Set 20pcs (Metric&SAE), 1/4” Hex-Shank S2 Steel Hex Bits Set, CNC Machined Tips with Magnetism, 2” Long with Storage Box

Very solid set of bits that works great.I knew I had some assembly projects coming up in a few-day window, including a computer/gaming console desk, two gaming chairs, and a bike, so I picked these up since I didn't have any good hex-head bits to fit my drill.These bits came in very handy and work great. They fit tight in the heads of the bolts and screws and there were no problems with stripping or slipping. The bits themselves feel very solid and well-made. After a few dozen screws installed, backed out, adjusted, tightened again, etc., the only wear on the bits is some of the black finish is gone, The metal is intact and the corners have not rounded off at all.For a homeowner or occasional handyman, these bits will last a lifetime. They're well worth the price and I'm very happy with them.

Have been using these for semiconductor test socket screws, they fit correctly and seem like they will last a long time. They come in both English and metric, so they have you covered on both sides of the pond. They even come with a handy torque guide based on screw size and class rating. I definitely recommend them.

Easy Allen set. Seems pretty durable fits well I used them to take apart an old bed frame and it had all the bits I needed. Great price for a decent set of tools.

“ My MISTAKE “I was about to RETURN this Valuable package of Screwdriver Bits Set .1.- Strong,2.- A Full Variety of Sizes,3.- WELL ORGANIZED, ID Numbers Marked easy to use,4.- a Full Spectrum For METRIC & IMPERIAL,5.- PRICE VALUE; by Quality and Effectiveness .It’s unfair 4 Start, JUST cause this Great product is “ Made in CHINA “If not, I will give 7 Start .

I'm very happy with how tough and durable these bits are. These bits fit tightly into the socket head (allen head) bolts they are made for and take a beating from 1/4" drive impacts.

Nice tools. Use a ratchet and they work much better than an allen wrench.

These are exactly what I never knew that I needed.I dont know about you, but I have built so much box-furniture over the years that I am often called upon by family and friends to help build them out (As I did quite a bit outfitting store-locations for a certain job I used to have).Since I am always recruited to do it, the most annoying thing about them is that Allen Wrench they send to screw everything together.Always have a phillips or a flat head ready, but they were ALWAYS Allen Keys!So I finally thought to find this "drill bit" set so I could speed up the next time someone asked me to build something! I also dont like the stingy pain in my hands and fingers after building 1-2 shelves/tables/dressers.My girlfriend was like "that seems to be a little much... why bother to go that far just for furniture?"Well My friends, that very girlfriend requested me to help build out a small kitchen table. It was on a particularly time crunched day. 4 Chairs, 1 table, around 16 keys per chair and 12 or 14 for the table.Now, Im not going to lie, you can't ALWAYS get into the small corners you may need an allen key for with a drill... BUT, with that in mind, I only had to hand tighten about 1/4th of the total allen keys, and my build time definitely improved. I usually take 1.5 hours building a medium or large sized shelf/table/dresser by myself. Not the fastest, but consistent and its always correct when I am done.This one only took me an hour flat, and my hands were thanking me!Very clutch set to have if you are the resident "builder" for all the boxed up furniture. Just know, it wont completely kill the need for that crappy allen key, but it will help minimize the use of it.Excellent buy.ADVICE: Just try to use it with mostly pulsing on the trigger or gently on the trigger. The Allen bit is awesome, but the allen KEYS you screw in are not always the strongest material. If you hit the drill on high speed for long, it will strip the allen screw-heads. But if you pulse it gently into place, You can avoid stripping, and make things way easier.

Both the price of these and how many bits you get is hard to beat. They fit with very little slop into fasteners and can handle some abuse well too. I haven't broken or rounded any bits yet, although my most used ones do show a bit of wear of the coating which is to be expected. I really do like how they're necked down for each size since some bits I've bought in the past aren't at all which makes using the smaller sizes to reach into screw holes a pain.The size range for both imperial and metric I think is perfect, anything smaller or larger and I feel it no longer makes as much sense for a 1/4" bit. I will probably just buy the same set again for when I inevitably lose a bit or two!