Attributes . PH1 x 4 in, PH2 x 4 in, PH2 x 1-1/2 in Phillips? Screwdrivers, SL 3/16 x 3 in, SL 1/4 x 4 in and SL 1/4 x 1-1/2 in Slotted Screwdrivers . Names