More Sizes and Pieces: 5,445 pieces. Hex Cap Screws- Hex Nuts, Nylon Locknuts, Flat Washers & Lock Washers-Fasteners Only High Quality Fasteners Grade 8 Fine Thread Sizes include: 1/4", 5/16", 3/8", 7/16” & 1/2", 5/8”, 3/4” Yellow Zinc Finish Certified ISO-9001:2015, Accredited-ISO/IEC 17021:2017 Labels: Each kit comes complete with labels for easy organization. Guaranteed: 25 Years in Business and we stand behind our products. If you are not satisfied with our product we guarantee 100% money-back- no questions asked! Titan Industrial Supply- 5,445pcs Grade 8 Fine Thread Hardware Assortment Kit with Hex Cap Screws, Hex Nuts, Nylon Locknuts, & Washers- Fasteners Only