Proimb 180pcs Diy M3 Nylon Hex Nuts Screws Spacers Stand-off Plastic Accessories Assortment Black PROIMB is a US trademark, be awared of counterfeits! Nylon Hex Spacers/ Screws/ Nuts Assorted Kit. Multifunction: The Assortment Come with Nylon Hex Spacers, Screw, Nut, Stand-off , applies to many area. One Size Avalible: There is 3 Millimeter for you to choose, and come with beautiful single plastic box. Premium Quality: All products are made of durable nylon, strong, anticorrosive, compact and portable. What You Get: 180pcs black M3 nylon hex spacers screw nut assortment, and our 24-month warranty and friendly customer service.