This stainless steel button head socket cap bolt assortment includes bolts in 3/8 in., 5/16 in., and 1/4 in. sizes, each fully threaded and paired with matching nuts, flat washers, and lock washers for a complete fastening solution. Constructed from 304 stainless steel, these bolts resist corrosion, rust, and wear, ensuring long-lasting strength for indoor and outdoor applications. The button head design provides a low-profile, smooth finish for secure and professional fastening.This versatile bolt kit is ideal for a wide range of projects, including home improvement, woodworking, furniture assembly, automotive maintenance, and light industrial applications. The inclusion of both flat and lock washers enhances stability, prevents loosening under vibration, and distributes load evenly for reliable performance. Each set is organized for easy selection, allowing efficient installation for DIY enthusiasts, contractors, and professional technicians.Fully threaded bolts provide maximum holding power in various materials, while the hex socket design ensures easy tightening with standard wrenches or hex keys. Whether assembling furniture, repairing equipment, or completing woodworking projects, this assortment offers the right bolt and nut sizes for your needs. With durable stainless steel construction and practical organization, it delivers a professional, reliable, and long-lasting fastening solution for any project.