When discussing sockets, Technician A claims the socket's point refers to the square opening for the handle. Technician B says it refers to the box configuration for the bolt head. Who is correct?

The term "socket's point" specifically refers to the box configuration designed to fit over a bolt head or nut. This box end is shaped to snugly grip the fastener, allowing for effective torque application without slipping. Therefore, Technician B is accurate in stating that the socket's point pertains to the box configuration where the fastener is seated.

Technician A's description is inaccurate because the square opening for the handle of the socket is known as the drive end or drive socket, not the point. The drive end is where the ratchet or handle engages with the socket to turn it. Thus, while both technicians are discussing elements of a socket, only Technician B correctly identifies the function associated with the term "socket's point."