• Made from high quality 10.9 grade alloy steel known for its dependable and rigid strength as well as its corrosion resistant quality. This type of steel is able to withstand drastic weather and temperature changes including placement within extremely humid areas. These qualities ensure hard-wearing making these screws and nuts virtually indestructible.
  • Serves a wide range of use and purpose from furniture repair and plumbing to woodwork and other diy projects. Ideal for use by a variety of workers and repairmen from plumbers to assemblymen both professional and amateur, even diyers can opt to use it
  • Comes with a sturdy plastic organizer made from high quality plastic to efficiently and effectively bear the weight of the whole package.
  • Package quantity: 570Pcs screw and nuts included(m3, M4, M5); the surface of the 10.9-Class hexagon socket screws is becoming hardness and more stronger after heat treatment and with good feature of anti-oxidation, high temperature resistance, anti-corrosion.
  • Guaranteed not only is it made from high-quality elements this kit also promotes environmental protection and is guaranteed to be mercury-free and toxic-free generally making it poison-free

These were a good price for quality bolts. The assortment of sizes is good, and it has suited my needs very well. I wish I could get larger sizes this good at this price. It is exactly what is says it is. Its case is adequate and compact.

I bought this variety pack to serve the purpose of replacing broken screws on my Kraton RC car. There are several in this kit that correspond closely and most of the time exactly to the sizes needed in the car. I'm happy with the purchase so far.

The set includes all the items to complete a task. Screws, nuts, and washers presorted in a good quality container. This saves me a great deal of time when completing a project. I wish all the other hardware I purchase would arrive like this product. Highly recommend!

Parts arrived separated in a normal plastic tray container, but were also packed into mini ziploc bags. Everything is coated in a slight layer of oil which can get annoying if you're trying to keep things clean (it's a clear mineral oil sort of substance, so you can't quite see what surfaces its on)

The best ever . Needed today fit perfect. A must have

One bit of advice about the cabinet. Before you start emptying your bags of washers, nuts and screws in the compartments (they are in baggies) Put a bead of hot glue on the bottom of each divider then reinsert the divider. They don't quite seal the bottom and washers can escape into adjacent compartments. I used silicone adhesive myself but then you have to wait for it to dry before emptying parts into compartments. If you need more dividers take any generic blister pack that happens your way and cut with scissors using a divider as template. I made 3 more dividers to fully outfit my container.

There is a large variety for all projects. I like that it is neatly divided into baggies. Having them organized is very important to me because it makes it easy to find. They are nice and sturdy and will be perfect for replacements on the cheap ones I have on my table.

It had been hard to find size I was looking for and this set was just what I needed. Love having the case to keep the washers, bolts and nuts all in.

Loved this the minute I saw it great price I think it’s awesome to have all these sizes readily available

I am not a handyman, but I have to take care of house, furniture and some other odds items fixed some time, so the tool box is a necessary. However, the box is always mess up but so much of the nails, screws and other small items. Every time, when when the furniture or something lost the screws, i can't find the right one to fit it..... but it comes up after my job done.....it is really made me frustrated. The product, it is so good that to make almost all of the screws I want for the household small job and the box really helps me a lot to organize not only the screw but makes my tool box in order easy......