This month, Uffy tools introduced the TH-T-CS41 Auto-Feed Screw System. The systems has 167 screw capacity. Accepts screws of diameter 0.138″ ~ 0.165″ inch (3.5 ~ 4.2mm) and length 1″ ~ 2″ inch (25 ~ 51mm). All this for an astounding $99 @ Uffy|Direct