Ball End Hex Head Allen Wrench Drill Bit Set with Ratcheting T Handle Bit Driver, LATTOOK 22PCS Metric & SAE Ball End Hex Allen Key Bit Set, S2 Steel,

Ball End Hex Head Allen Wrench Drill Bit Set with Ratcheting T Handle Bit Driver, LATTOOK 22PCS Metric & SAE Ball End Hex Allen Key Bit Set, S2 Steel,

PREMIUM S2 STEEL: Ball end hex bits are made of excellent industrial grade S2 steel material for superior hardness which it's reaches 61RCH, ball end allen bit set be black phosphate finish by surface 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 EASY IDENTIFICATION: 12 Most popular allen drill bit SAE sizes which is 1.5mm*2, 2mm, 2.5mm*2, 3mm, 4mm*2, 5mm, 6mm, 8mm, 10mm; 10 Most popular allen drill bit SAE sizes which is 5/16", 1/4", 7/32", 3/16", 5/32", 9/64", 1/8", 7/64", 3/32", 5/64", 1/4 inch hex shank with 100 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 manual screwdriver; 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 with T handle 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! ball end hex bit set