A Machine Screw is designed to be threaded into a tapped hole or used with a nut to secure two or more components together. It has a threaded shaft that allows it to be securely fastened into a pre-tapped hole or threaded insert of the Fuel Injection Pump Cover and prevent it from moving.Attributes:• Offers good resistance against chemicals• Designed to sit flush with the surface it is fasteningApplications:A Machine Screw is used to ensure a secure and reliable connection between the threaded components.