A term used to describe a rivet's ability to grasp joined mating panels as it is installed, providing a solid joint.

The process of forming or bending a component lead following its insertion through a hole in a circuit board. The main purpose is to secure the part mechanically during the soldering process.

Act of banding component leads underneath the board, on insertion, to hold the component in position.

method of connection consisting in realizing in a single operation of projection on the metal elements that must be assembled.