A tool (10) for setting rivet nuts (45) in which the non-rotatable collet (23) moved by handles (11,12) and receives in threaded engagement the mandrel holder (29) so that the mandrel holder (29) is axially adjustable with respect to the collet (23). Mandrels (36) are readily inserted in, secured to...http://www.google.es/patents/US4425782?utm_source=gb-gplus-sharePatente US4425782 - Hand-held setting tool and method for setting deformable head fasteners
Hand-held setting tool and method for setting deformable head fasteners
