Swpeet 150Pcs 6 Sizes M3 M4 M5 M6 M8 M10 Black 304 Stainless Steel Serrated Flange Nuts Hex Lock Nuts Assortment Kit, Metric Flange Locknuts Fasteners for Industry Mechanism

Swpeet 150Pcs 6 Sizes M3 M4 M5 M6 M8 M10 Black 304 Stainless Steel Serrated Flange Nuts Hex Lock Nuts Assortment Kit, Metric Flange Locknuts Fasteners for Industry Mechanism

• ? What You Get --- In this kit, you will get 150Pcs 6 Sizes M3 M4 M5 M6 M8 M10 304 Stainless Steel Serrated Flange Nuts Hex Lock Nuts. Including 70Pcs M3, 30Pcs M4, 20Pcs M5, 16Pcs M6, 8Pcs M8, 6Pcs M10. Comes with a sturdy plastic organizer box for convenient to store and carry. Different sizes can meet your daily needs.
• ? 304 Stainless Steel Material --- The flange hex nut is made of 304 stainless steel, they resist rust and corrosion better than standard steel or zinc-plated nuts. The choice for wet and outdoor environments. Standard and precise thread, bright plain finish, smooth surface, no burrs, not easy to disform and slip.
• ? 6 Sizes Hex Flange Nuts --- Our kit contains 150Pcs 6 Sizes commonly used 304 Stainless Steel Flange Nuts. M3 M4 M5 M6 M8 M10. Different sizes Flange Nuts, suitable for multiple bolts or applications. Suitable for automotive, machinery, outdoor or semi-outdoor metal fabrication. The flange replaces a washer and acts as a locking feature, faster installation.
• ? Locking Serrated Flange Design --- the flange underside is serrated, when you tighten the nut those serrations bite into the mating surface. This gives a locking effect that helps resist loosening under vibration or stress. Useful for automotive, machinery, or anything that shakes or moves. No separate lock washers required.
• ? Wide Applications: Great replacement for industrial and construction fasteners. Widely used for various repair, replacement, assembling, construction, DIY projects. Serrated Flange Hex Lock Nuts are perfect for fixing garage doors, automotive, household appliances, motorcycles, bike, lawnmower, furniture and other equipment.