Forward/reverse rotation - operable with one hand
Adjustable Stopper Base with 7 different setting for different screw lengths - 4 x 25 - 55m
Rubber Cap securely fixed to Stopper Base for accurate positioning and slip prevention
Anti tilt device - prevents the screw from swaying
Dust proof construction - for smooth sliding action
Silent clutch - less noise at the end of driving process
Screw Guide - designed to keep screw strips from tangling and is foldable for tool storage and transportation