260 Pcs M5 Screws Assortment Kit, M5x 8/10/12/16/20/25/30/35mm M5 Bolts Kit 12.9 Alloy Steel Nuts and Bolts Assortment Kit Black Zinc Plated Hex Socket Head Screws Nuts Bolts and Washers Set

Good for the value, but the smaller washers don't stay in their compartment and end up throughout the case.

The M4 screw kit is of good quality and a good price. They work well with the M4 heat set inserts I purchased separately. If I had anything bad to say about it is that there is still some machining oil on them. The positive side of that is that they won't rust. If you read the comments from others they also found that the screws had some machining oil on them so I expected it. 5 stars. I was kind of curious as to why they would include tweezers... well they come in handy for picking up the washers and nuts.

these are a perfect size to use in my model railroad work. The variety of lengths is excellent.

Good assortment

Great

great little kit, I like the plastic storage bin, keeps everything organized. it's small and flat so it fits in my storage case with the other screw/nuts/bolts that I have. I use this for my SIM racing rig and other things but mostly that. Mounting this or that, I wanted decent hardware that wasnt' going to strip out on me. Great value for a little assortment like this.

Exactly what I needed for 3d printer upgrades, builds and printed parts and models.

Excelente