100 Pcs M4 Nylon Hex Nuts Plastic Threaded Insert Locking Nuts for Screws Bolts, Black

• Various Sizes: There are 10 different sizes of nylon hex nuts to choose, Including M3, M4, M5, M6, M8, M10, M12, M16, M18, M20. A wide variety to meet your daily basic needs.
• Material: The hexagon hex nuts are made of nylon material, durable, good toughness, corrosion resistant and insulation. The surface of the nuts is smooth and burr-free, excellent workmanship.
• Easy to Install: It is easy to hand tighten, open and close without disassembly tools. Deep and clear thread, uniform force, not easy to deform and slide during rolling and installation.
• Has Many Uses: Nylon screw nuts are widely used for communications, mechanical equipment, automotive, office equipment, industrial, construction,etc.
• Multiple Applications: Hexagonal full nuts are great for professionals, amateurs, masters, workers, repairers, woodworking, construction, hydraulics and so on.

About Nylon Hexagonal Hex Nut: Color: White, Black Material: Nylon, Plastic Drive Style: External Hex Available Sizes: M3, M4, M5, M6, M8, M10, M12, M16, M18, M20 Number of Packages: 100Pcs/ 50Pcs/ 20Pcs Features: Nylon material and smooth surface, durable, non corrosive and non conductive. Used with bolts, screws to connect and tighten the components. Easy to install and remove. Widely used in electronics, communication, electric power products, cultural goods, machinery, etc. Note: The color may be slightly different due to the different computer monitors. Thanks for your understanding.