This comprehensive 357-piece machine screw assortment kit from FASTENOVA features high-quality 304 stainless steel components with excellent corrosion resistance and durability. The kit includes precisely machined Phillips pan head screws with standard cross grooves and smooth, burr-free surfaces in various sizes (#6-32, #8-32, and #10-24), along with matching stainless steel hex nuts and flat washers. Each component ranges from 1/4 inch to 1 inch in length, perfect for a wide variety of assembly and repair projects. The screws feature clean threading and consistent sizing, while the flat washers and hex nuts provide secure fastening. Ideal for use in furniture assembly, appliance repair, automotive work, and general maintenance tasks. The kit comes organized in a sturdy compartmentalized case that keeps all components neatly sorted and easily accessible. The included dimensional chart makes it simple to identify and select the right fasteners for your specific needs.