Alright, for all you DIYers and mechanics out there, these MroMax square nuts are seriously solid. You get 50 pieces of M6 size nuts with 11mm opposite sides and 4mm thickness - perfect for when you need that square shape to prevent spinning during assembly. The carbon steel construction is tough as nails with white zinc plating that actually fights off rust and corrosion. These aren't those cheap, soft nuts that strip out - the hardness is legit and they won't deform under pressure. The zinc plating isn't just for looks either - it provides real protection against acids, alkalis, and general environmental wear. Great for industrial machinery, automotive projects, furniture assembly, or any situation where you need reliable, non-spinning fasteners. The square design is particularly useful for weld applications since they stand off the material allowing for better weld penetration. At 50 pieces, you've got plenty for current projects and future repairs. Just a heads up - these are small parts, so keep them away from kids and pets. The quality is consistent across all 50 pieces, and they thread onto standard M6 bolts smoothly without cross-threading. If you're tired of cheap hardware that fails when you need it most, these MroMax nuts are a solid upgrade that won't let you down.