It is a blind fastening system that allows for a pre-installation of the piece to be screwed onto the male thread. The mandrel, when installed, protrudes from the workpiece, allowing the correct placement of the pieces to be fixed so that the final assembly takes place with a nut. It is a very practical fastening element since it does not require access on both sides.
The Bralo Stud Nut is specifically designed for use with applications involving heavy parts or those with a difficult access. It is manufactured by welding and is widely used in air conditioning systems, electrical appliances and electronics.
