A Hexagonal Head Nut is a type of fastener that has six sides and a threaded hole in the center, which allows it to be screwed onto a bolt or stud to secure two or more objects together. The six-sided design of the Nut allows for a secure grip and makes it simple to tighten or loosen the nut with a wrench or pliers.Attributes:• Greater torque because of their six-sided, hexagonal head• Manufactured to precise specifications and built for durability, reliability, and productivityApplications:A Hexagonal Head Nut is used to ensure a secure and reliable connection between components, providing a non-loosening hold in the air inlet, exhaust system, and basic engine.