#4-40 X 7/16 FLAT HEAD SOCKET CAP SCREW

Flat head socket cap screws, also referred to as flat head socket screws or flat socket cap screws, are a type of threaded fastener designed with a flat, countersunk head and a hexagonal (hex) socket recess.

Flat head socket cap screws are commonly used in industries such as woodworking, furniture assembly, cabinetry, electronics, and general mechanical applications. They offer a secure and visually appealing fastening solution where maintaining a level or flush surface is important. The combination of the flat head and the hex socket design provides the advantages of both a neat appearance and efficient torque application during installation and removal.