The Swivel Head Pneumatic Riveter, No. AVAK XP200, from RidgeGate delivers powerful and rapid pneumatic rivet fastening with a patented, 360-degree rotating head for unparalleled access to tight places, according to the company. It delivers a 19mm stroke in a single cycle with a powerful 3,860 lbs of force capable of fastening the most demanding rivets in one single cycle. The rotating head design dramatically reduces strain on the user and increases workplace efficiency by reducing awkward postures when fastening hard-to-reach work pieces.