Screwdrivers By LATTOOK

• PREMIUM S2 STEEL Ball end hex bits are made of excellent industrial grade S2 steel material for superior hardness which it's reaches 61RCH, black phosphate finish for good anti-rust and anti-corrosion functions, which is more stronger and durable than others, don't worry it will be rust or corrosion in the rain.
• KINDLY TIPS Due to low torque to can't increase effort , ball end hex bits are more great for 1/4'' hex shank screwdriver hand tool; not well for power drill because of low torque that it would lead to ball end will be rounded over, we strongly recommend that using it on hand tools for the best results!
• PERFECT SIZES Clear laser typing makes it easier to find the size you want, each size is measured by laser to achieve perfect size measurement, convenient to use it. Size including 10PCS SAE of 5/16'', 1/4'', 7/32'', 3/16'', 5/32'', 9/64'', 1/8'', 7/64'', 3/32'', 5/64'' and 10 PCS Metric of 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm.
• BALL END DESIGN Can tighten the screw in vertical or inclined side, suitable for limited space. Ball End hex bits built-in magnetic, can be easily keep screws stuck to them. All the ball end hex bit set packed in a plastic screwdriver holder storage bar, for convenient to store and carry.
• QUICK CHANGE BIT DRIVER Come with a quick release screwdriver bit driver handle, The 1/4 Inch hex socket with strong magnetic is perfect for all kinds of hex shank screwdriver bits, the quick-release chuck enables rapid bit change without needing any special tools. Using these ball end hex bit set with screwdriver bit driver handle, make assembling furniture in an easy way!