Testers, FET Series Systems, FL Series Shut-Off Pulse Wrenches, FLT Series Non Shut-Off Type Pulse Wrenches, Impact Wrenches, Screwdrivers, Ratchets and Open-End Wrenches.Fuji assembly tool features include: An exhaust with a muffler, a two stage-squeezing type throttle valve mechanism, a reverse valve lever, square drive anvils, bit shank type anvils for screw drivers, handle protectors and duel chamber motors.