H1900-456 pulling head for NAS1919/1921 single action fasteners

The H1900-456 pulling head is designed to install 1/8", 5/32" and 3/16" NAS1919 and NAS1921 single action rivets in all materials and grip lengths. The replaceable threaded nose piece design makes conversion from blunt nosed tooling to the "U" type or exposed lock collar type, a quick change. Downtime to allow for pressing in new nose pieces is eliminated with our design. The H1900-456 fits directly on both the Cherry G83 and G84 power riveters.

Further Information: http://www.aptoolsltd.co.uk