(12) Effective mounting for reusable locking threads.
The thread locking performance of Type PL PEMHEX®
self-clinching fastener meets the applicable standards
of NASM25027. A nylon hexagonal element provides a
reusable, non-metallic prevailing torque thread lock. The
strong knurled collar receives the installation force and
resists torque. The spin resistance of the knurl greatly
exceeds the torque that can be exerted by the self-locking
feature. As the knurled collar is embedded in the sheet, the
undercut cavity beneath the collar is filled with displaced
sheet material, thereby captivating the fastener in the
sheet.
Performance Data The installation, pushoutand torque-out values reported are ...
(9) Effective mounting for reusable locking threads.
The thread locking performance of Type PL PEMHEX®
self-clinching fastener meets the applicable standards
of NASM25027. A nylon hexagonal element provides a
reusable, non-metallic prevailing torque thread lock. The
strong knurled collar receives the installation force and
resists torque. The spin resistance of the knurl greatly
exceeds the torque that can be exerted by the self-locking
feature. As the knurled collar is embedded in the sheet, the
undercut cavity beneath the collar is filled with displaced
sheet material, thereby captivating the fastener in the
sheet.
Performance Data The installation, pushoutand torque-out values reported are ...
(2) Effective mounting for reusable locking threads.
Type CFN broaching fasteners are available for thinner
sheet, close-to-edge applications. The locking element
provides prevailing torque to eliminate loosening of mating
threaded hardware.
Performance Data The installation, pushoutand torque-out values reported are averages when all installation specifications and procedures are followed. Variations in mounting hole size, sheet material, and installation procedure will affect this data. Performance testing of this product in your application is recommended. We will be happy to provide samples for this purpose.
(2) Effective mounting for reusable locking threads.
Type CFN broaching fasteners are available for thinner
sheet, close-to-edge applications. The locking element
provides prevailing torque to eliminate loosening of mating
threaded hardware.
Performance Data The installation, pushoutand torque-out values reported are averages when all installation specifications and procedures are followed. Variations in mounting hole size, sheet material, and installation procedure will affect this data. Performance testing of this product in your application is recommended. We will be happy to provide samples for this purpose.