Hilitchi460-Piece Metric M3 M4 M5 Hex Socket Flat Head Countersunk Bolts Screw Nut Assortment Kit - 304 Stainless Steel

Very good and worth the money.Exactly what was advertised. Storage box is very good and sturdy. Keeps items separated.The bolts are very well made. I am impressed with them.

Wow...the box....wow. These screws appear to be top quality....should be very handy for my 3D printers and CNC build projects. These screws were delivered in a box much nicer than the box in the Amazon product photo. This newer style box has a long latch across the front, and additional latches on the sides (see my photo). Too, it was nicely taped for shipping. The box also has an internal rubber seal - similar to some of the nicer food storage containers. In fact, this box is so much nicer than the usual flimsy boxes these type assortments are sold in that I'd be interested in just buying some more of these boxes - empty.

Exactly as advertised, replaced a few dozen screws that were rusted out, bent and broken. Thing is as good a new! Quality seems to be quite good, everything fits nicely nothing stripped on tightening. Even if they don't hold up to abuse I have plenty of spares to keep it going now!

Exactly what I was looking for: stainless, countersunk hex flatheads at an excellent value. If you could find them at a big box hardware store in the states, they'd be around $3 for two measly screws in a little baggie. Do the math.If you need a case for your screws, this is an excellent one. No labels? There's three sizes. If you're buying these, you're probably building things and should have enough skills to label them yourself, but then again you should know what size they are by sight.You can get a flush fit on these with 90º countersinks - not the standard sae countersinks.

Acceptable product, slow delivery