About this item

• PREMIUM S2 STEEL: Ball end hex bits are made of excellent industrial grade S2 steel material for superior hardness, ball end allen bit set be black phosphate finish by surface for good anti-rust, which is more stronger and durable than others, don't worry it will be rust or corrosion in the rain
• METRIC & SAE SIZES: Ball end allen wrench set comes with 24 sizes which Metric: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm ; SAE: 1/16' 5/64', 3/32', 7/64', 1/8', 9/64', 5/32', 3/16', 7/32', 1/4', 5/16', 3/8', 1/4 inch hex shank with 65 mm long, each hex bits are clearly marked with laser etching, making it easy to identify the size and type of bit you need
• KINDLY TIPS: Due to low torque to can't increase effort, ball end hex bits are more great for 1/4'' hex shank manual screwdriver; not well for power drill because of low torque, ball end part would be rounded over, we strongly recommend that using it on manual screwdriver for the best results
• 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.
• T HANDLE RATCHET DRIVER: Ball end hex bit set comes with t handle driver, 3 different settings, convenient switch for clockwise, counter-clockwise ratcheting, and locked position, with a adjustable screwdriver bit extension, improvement of work efficiency, make assembling furniture in an easy way