20-Piece Metric & SAE Impact Hex Allen Wrench Drill Bit Set

Description

【Multiple Sizes Hex Bits Set】20 piece hex bits set includes 10 pieces metric (mm) sizes from 1.5mm to 8mm and 10 pieces SAE (inch) sizes from 5/64” to 1/4”. Each bit is 50mm long and comes with a storage box, making it easy to meet your needs.

【High Quality Materials】Made of high-quality S2 alloy steel body and CNC-machined tips, these hex bits are coated in black phosphate to resist corrosion and increase their lifespan. The high-temperature quenching treatment further enhances durability and longevity.

【Easy To Use】With a 1/4" hex-shank quick-release design, these bits are easy to install and disassemble. They fit all cordless screwdrivers, ensuring quick changes and no drops during use.

【Special Design】The strengthened magnetic impact bit helps pick up screws effortlessly, with magnetism that won't decay from repeated use.

【Wide Application】Suitable for various applications including household DIY, woodworking, automobiles, and professional machine repair. These hex bits work perfectly with air screwdrivers, electric screwdrivers, and hand screwdrivers.