Premium SAE Grade 8 Bolt Assortment – This bolt assortment is made of high-strength carbon steel, includes 626 pieces of bolts, nuts, and washers, heat-treated to meet SAE Grade 8 standards. Ideal for high-stress applications in automotive, industrial, and construction projects. Practical Size Variety –The grade 8 bolts and nuts kit features popular sizes including 1/4-20, 5/16-18, 3/8-16, and 1/2-13 bolts in lengths from 1/2 inch to 2 inches, with both fully and partially threaded options for versatile use. Complete Bolts Nuts Washers Kit – Each bolt set includes matching nuts, flat washers, and spring lock washers for each bolt size, providing all necessary components for secure and reliable assemblies. Durable and Corrosion-Resistant – SAE bolt assortment feature a bright zinc plating finish for improved corrosion resistance and a polished appearance, ensuring long-lasting performance in tough environments. Convenient Handy Storage and Organization – Packaged in a sturdy, compartmentalized case for easy storage, quick identification, and portability. Perfect for professional mechanics, DIY enthusiasts, and maintenance workshops. Upgrade your toolkit with this comprehensive SAE Grade 8 Bolt Assortment Kit, designed for demanding applications where strength and reliability are critical. With 626 pieces included, this set offers a wide range of sizes and configurations to handle everything from automotive repairs and machinery maintenance to construction and equipment fabrication. All bolts, nuts, and washers are manufactured from high-quality carbon steel and heat-treated to achieve SAE Grade 8 standards, ensuring a tensile strength of 150,000 psi. The bright zinc plating provides extra protection against rust and corrosion, making these fasteners suitable for both indoor and outdoor use. The assortment includes fully threaded bolts for maximum grip and partially threaded bolts for applications requiring precise clamping. The accompanying lock washers and flat washers help prevent loosening under vibration and distribute load evenly. Organized in a durable case with labeled sections, this kit saves time and reduces hassle by keeping fasteners neatly sorted and easily accessible. Whether you’re a professional technician or a dedicated DIYer, this bolt assortment is an essential addition to your workshop. Ideal for: Automotive suspension and engine repairs Heavy-duty machinery and equipment assembly Construction projects and structural supports Farm equipment maintenance Industrial manufacturing and fabrication Package Includes: 626-piece SAE Grade 8 bolt, nut, and washer set Sizes: 1/4-20, 5/16-18, 3/8-16, 1/2-13 Storage case with dividers for easy organizatio Invest in a reliable, high-performance fastener solution that delivers quality and convenience for all your high-strength needs.