The MYWISH 750-Piece Machine Screw and Nut Assortment Kit features a versatile selection of flat head Phillips screws, matching hex nuts, and flat washers in four standard imperial thread sizes: #6-32, #8-32, #10-24, and 1/4-20. Engineered from premium 304-stainless steel, these fully threaded fasteners provide outstanding rust and corrosion resistance for both indoor and outdoor applications. Each component is precision-manufactured for smooth engagement and secure fastening in wood, plastic, and metal substrates. The kit is housed in a durable, reusable organizer with clearly labeled compartments, ensuring fast access and efficient workflow for professionals, hobbyists, and DIYers alike.