Rocaris SQ2 - 9 Pcs 2 inch 4 inch 6 inch

【Accurate & Durable】 Made of high quality S2 steel, the square drive bits widly used in industrial with high durability. Each edge can be precisely locked. 【Strong Magnetic】 The screws on each edge can be precisely locked without damaging the screws and screwdriver head. 【Laser Sculptured Precisly】 Magnetic screwdriver drill bits are accurately carved, so you can identify quickly. Not easy to corrode and fall off. 【Ideal for Power Tools】 Magnetic screwdriver drill bits are widly used on hand tools, meanwhile you can easily insert them into any 1/4 inch hex shank electric drillsuch as pneumatic, or electric tools. 【What you Get】 9 Pcs 1/4'' Hex Shank SQ2 Square Screwdriver Bits Set: 3 x 2 inch, 3 x 4 inch, 3 x 6 inch