Self-Locking DEFORM-NUT®

The self-locking DEFORM-NUT combines the advantages of the classic deformation rivet with the function of self-locking nuts.
The use of the self-locking insert offers considerable technical advantages:
INSTALLATION on parts without access from the inside
IMPERDIBILITY guaranteed by mechanical fastening on the seat
FAST assembly of the connecting screw since, unlike the self-locking nut, it does not require the use of two spanners.