iexcell 125 Pcs M3 x 4/6/8/10/12 Alloy Steel 12.9 Grade Hex Socket Head Cap Screws Bolts Assortment Kit, Black Oxide Finish

I bought this set for extra and replacement screws for my SAB Goblin 700 RC Helicopter. The original screws either started to rust or strip, and when I looked for the manufacturer replacement screws, they cost was outrageous for only several replacement screws. This set is only a decent quality or at least of equal quality of the original, it contains a wide assortment of lengths with plenty of each size. It's almost criminal that such an affordable alternative which will make absolutely no difference in the build exists.So glad I found this set.

Needed an unusual length for radiator + fans + halos + case connection, the selection in this product was the only one that provided assurance that I'd have the necessary screw...and they have hex heads! The best choice for quality, quantity and perfect fit.

Decent assortment of Allen head bolts that fit your standard PC water cooling radiator. If you have extra thick fans or if you need to pass through something to mount your fans to your radiator or your radiator to something else, then these are a decent kit.

I use these screws on my arrma line. Nice upgrades and good to have incase you lose any screws.

I wanted some black screws for a couple projects and to replace some of the silver ones on my Prusa 3d printer (which uses M3 screws).I haven't used this on anything mechanically strenuous, so I don't know how they would react under heavy load, but they are fine for my minor needs.

They sent me a 125pc box rather than the 100pc set I ordered... so I am reviewing I guess the 125pc set.Anyways, what arrived after ordering this item: It has a pretty nice nice plastic container with a latching lid, and 25 each of 5 different sizes (6,8,10,12,14mm), as a bonus it included the 2.5mm allen wrench that was needed.

I got these crew to fit on my Alien 5" frame because i didnt like the red to begin with but didnt know where to get different colors for it. I have not crash tested these to see if they can take a hit but so far they have fit fine. so now ive crashed many times and these things can take a hit the same as the original hardware. so worms great for me.

I bought these because the 30mm screws that came with the radiator for my computer were to short. This box gives you 20 each of 35 and 40mm plus a few other sizes. It was a better deal to get these than 4 sets of ME screws that are advertised as radiator screws.

Excellent - Recommend