HARFINGTON 4pcs Ball End Hex Screwdriver Bit 3mm H30 Tip 14 Hex Shank 150mm 6 Long Magnetic Ball Head Bits Industrial Grade S2 Steel Metric Screw Driver Bit

Size Magnetic hex ball end screwdriver bit size 3mm H30 hex shank size 14 total length 150mm 6 hardness HRC5961 Each hex screwdriver bit is clearly engraved with the model number for easy identification Material Metric ball head hexagonal screwdriver bits are made of S2 steel which is high in strength wearresistant antibending and antibreaking After heat treatment the hardness is higher not easy to deform and durable The surface is sandblasted to remove surface oxides increase corrosion resistance reduce light reflection and glare and avoid affecting work Feature The ball end hex bits are designed with strong magnetism which can stably absorb the screws vertically or tilted and easily fix the screws especially in a small space which can make it more convenient to complete the work Application Industrial grade metric wrench screwdriver bit is a good helper for removing or installing screws and is used in such as furniture assembly mechanical equipment installation car repair home DIY projects homemade furniture building woodworking structures etc Widely used in manual electric screwdrivers drills and electric drills Note Check whether the ball end drill bit is firmly installed on the power tool before use Keep it away from high magnetic and hightemperature environments when storing it to avoid affecting the magnetic effect.