150 Pcs 6 Sizes M3 M4 M5 M6 M8 M10 Black Zinc Plated Tight Flange Nuts Hex Locking Nuts Assortment Kit, Metric Flange Locking Nuts Fasteners for Industrial Mechanism

🥇 What You Get --- In this kit, you will receive 150pcs in 6 sizes: M3, M4, M5, M6, M8, and M10. Zinc-plated tight flange nuts/hexagonal locking nuts. This includes 70pcs M3, 30pcs M4, 20pcs M5, 16pcs M6, 8pcs M8, and 6pcs M10. It comes with a sturdy plastic organizer box for convenient storage and transport. The various sizes can meet your daily needs.
🥇 Premium Material --- The hex flange nut is made of carbon steel with a black zinc plating. These hex flange nuts are rust and corrosion resistant, making them ideal for humid and outdoor environments. They feature standard and precise threads, a simple, bright finish, a smooth surface, no burrs, and are not easy to deform or slip.
🥇 6 Sizes of Hex Flange Nuts Our kit contains 150pcs in 6 commonly used sizes of flange nuts. M3 M4 M5 M6 M8 M10. Various sizes of flange nuts, suitable for multiple bolts or applications. Suitable for automotive, machinery, and outdoor or semi-outdoor metal fabrication. The flange replaces a washer and acts as a locking mechanism, allowing for faster installation. 🥇 Tight locking flange design: The underside of the flange is clamped; when you tighten the nut, these serrations bite into the mating surface. This provides a locking effect that helps resist loosening under vibration or stress. Usable for automobiles, machinery, or anything that shakes or moves. No separate locking washer is needed. 🥇 Wide applications: Ideal replacement for industrial and construction fasteners. Widely used for various repair, replacement, assembly, construction, and DIY projects. Tight flange hex locking nuts are perfect for securing garage doors, automobiles, household appliances, motorcycles, bicycles, lawnmowers, furniture, and other equipment.