Moroso Zinc Serrated Flange Nuts - M8 X 1.25 (10 Pack)

When you're working on your engine, especially when it comes to securing components like intake manifolds, valve covers, or even some accessory brackets, having the right hardware makes all the difference. These M8 x 1.25 serrated flange nuts from Moroso are designed to give you a solid connection that resists loosening over time.

The key feature here is the serrated flange. Unlike a standard nut, the serrations bite into the mating surface, creating a much more secure lock. This is especially helpful in areas that might experience vibration. They're made with a zinc finish, which offers a decent level of corrosion resistance for engine bay environments. This pack comes with ten nuts, so you'll have enough for many common applications.