Wiha 28372 Screwdriver Bit Sets; Set Type: 7 Piece insulated Slimline Blade Set; Slotted 2.5, 3.5, 5.5mm, Phillips #1, #2, Square #1, #2 ; Tip Type: Phillips; Slotted; Square ; Container Type: Plastic Card ; Drive Size: 4.0mm ; Insulated: Yes ; Numbe