PrecisionBit, shape C 6.3 (1/4″) according to DIN ISO 1173, Set in Practical BitBox for Phillips, Pozidriv and Torx® screws 30 PrecisionBits in 3 BitBlocks profile range for all applications in industry and the trades, the durable system can be easily upgraded precise, true-to-size tips, optimal fit in the screw heads color-coded by screw type so that you have the right bit, quickly at hand durability and hardness are optimally balanced thus ensuring an extremely long service life durable, speciメーカー公称
