Metric and SAE Hex Bit Set, 20 Piece, 1/4 Inch Shank, Magnetic Tips

METRIC: This 10-pack of metric hex bits includes sizes ranging from 1.5mm to 8.0mm, providing a comprehensive set for various applications. The sizes are 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 5.0mm, 6.0mm, 7.0mm, and 8.0mm.

SAE: Complementing the metric set, this 10-pack of SAE hex bits covers a wide range of sizes, from 5/64" to 5/16". The specific sizes included are 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", and 5/16".

HIGH PRECISION & HIGH HARDNESS: This 20-piece hex head Allen wrench drill bit set is crafted and designed with heat-treated S2 alloy steel bits, ensuring increased torque and unmatched hardness. The results of tests show that the maximum torsion force of the bits is 180-200N, and the hardness is 60±2HRC. This high torsion and proper hardness help prevent the bits from breaking and wearing down.

MAGNETIC & ANTI-RUST: All 20 pieces of the bits have magnetic tips, allowing them to hold screws easily. The bits also feature a fully polished, chrome-plated mirror finish, providing complete rust and corrosion resistance.

LONGEVITY & 100% RISK-FREE: The heat-treated S2 alloy steel bits in this set are designed to reduce wear-outs, while the hardened, chrome-vanadium steel sockets increase turning power, ensuring the longevity of the set. This product comes with a 100% risk-free guarantee.

WIDE RANGE OF USES: The 3" long, hex head Allen wrench drill bit set can be used with a variety of tools, including electric screwdrivers, hand screwdrivers, electric drills, and combination general-purpose tools. It is suitable for a wide range of applications, such as in automobiles, repairs, trucks, engines, motorcycles, computers, cable boxes, toys, interiors, dashboards, appliances, and consumer electronics.

product information: