Draper Screwdriver and Magnetic Bit Holder Set (80 Piece)25mm and 50mm 1/4" bits manufactured from chrome vanadium steel, hardened and tempered with a sand blasted finish. Bit holder with quick release collet allows bits to be expelled quickly and efficiently. Supplied in plastic storage case with plastic inlay to hold the bits securely.PRODUCT DIMENSION:Height (mm) :320Width (mm) :205Depth (mm) :38
