If you're tired of running to the hardware store every time you need a specific screw, this MCMASKE assortment kit is a lifesaver. It includes 255 pieces of 304 stainless steel button head socket cap screws in 14 different sizes, from #2-56 all the way up to 5/16-18 UNC. The screws are fully threaded, right-handed, and have a low-profile rounded head that looks clean and provides a good bearing surface. They're made from 304 stainless steel, which offers solid corrosion resistance and durability – though note, they can be slightly magnetic. The kit comes neatly organized in a plastic box, with labeled sections for each size. You get a mix of lengths for each thread size, like #2-56 in 3/16\, 5/16\, and 1/2\, #4-40 in 3/8\ and 5/8\, and so on, up to 5/16-18 in 1\ length. Whether you're working on electronics, machinery, DIY projects, or just need reliable fasteners on hand, this assortment covers many common SAE sizes. The allen hex drive makes them easy to install with a hex key. Keep this box in your workshop, garage, or toolbox – it'll save you time and hassle when you need a quality screw fast.
