Enhance the durability and performance of your Honda or Acura vehicle with our Valve Cover Acorn Nuts Set, meticulously designed for RAA, RBB, and R40 valve covers. This set of 10 premium stainless steel hex acorn nuts is crafted from 304 stainless steel, offering unparalleled strength and corrosion resistance. The M6 x 1 thread design ensures a perfect fit, making installation quick and easy while providing a secure seal to prevent leaks and maintain engine efficiency. These dome head hex nuts are not only functional but also versatile, fitting a variety of Honda and Acura models. Whether you're replacing old, worn-out nuts or completing a new installation, this acorn nut set delivers reliable performance and a secure fit. Trust in the quality and precision of our valve cover acorn nuts to keep your engine running smoothly and efficiently for miles to come.