The EMF multi-purpose clinch fastener from Profil UK is an effective
method of mounting high-strength M6 or M8 steel threads in pressed parts
or sheet metal panels up to 2mm thick. Thanks to its oversized head and
extended shank configuration, the EMF nut provides both high pull-out
resistance and a self-centring location point for mounting further
assembly components. The nut can also be used to create a stand-off for
spacer applications, such as the securing of aluminium panels to steel
sub-frames (see left-hand illustration).
The EMF has a shouldered body that is swaged and riveted into the
pre-pierced base material to produce a waterproof fixing with good shear
and axial load performance. Standard M6 and M8 EMF nuts can be installed
within 2mm of component shoulders and at minimum centre distances of 17mm
and 22mm respectively.
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