20 Pcs M6 Black Locking Nuts Stainless Steel Threaded Insert Hex Nuts for Bolts Screws Components

• Various Sizes: There are many different sizes of self locking nuts to choose, including M4, M5, M6, M8, M10, M12. A wide variety to meet your daily basic needs.
• Material: These lock nuts are made of high-quality stainless steel, smooth surface, sturdy and durable, good toughness, rustproof, corrosion resistance, and have a long service life.
• Feature: This anti-loosening hexagon nut can prevent bolts or screws from being visible and falling out. Precise and deep thread, effectively prevent loosening during fastening and ensure a better stability.
• Has Many Uses: Stainless steel hex nuts are widely used for communications, mechanical equipment, automotive, office equipment, household appliances, industrial, construction, etc.
• Multiple Applications: Thread hexagon nuts are great for professionals, amateurs, masters, workers, carpenters, landlords, repair workers or other DIY projects.

About Hexagonal Hex Nut: Material: Stainless Steel Color: Black Sizes: M4, M5, M6, M8, M10, M12 Drive Style: External Hex Number of Packages: 20Pcs/ 10Pcs Features: Stainless steel material and smooth surface, durable, rust and corrosion resistance. Used with bolts, screws to hold and tighten the components. Easy to install and remove. Ideal for professionals, hobbyists, carpenters, landlords, repair workers or other DIY projects. Widely used in household appliances, automobile, industries, workshops, engineering machinery, ship, etc. Note: The color may be slightly different due to the different computer monitors. Thanks for your understanding.