A Hexagonal Socket Set Screw, also known as an Allen Set Screw, is a type of fastener with a hexagonal recess in its head, designed to be tightened or loosened using an Allen key. The head of a hexagonal socket set screw has a flat, cylindrical shape with a hexagonal recess or socket at the top, which offers a secure grip and fastening connection.Attributes:• Manufactured to precise specifications and are built for durability and reliability• Hardened to increase the strength and impact resistanceApplications:A Hexagonal Socket Set Screw is used to ensure a secure fit when engaged with the mating threads in the receiving ends.