Item Name: 20Pcs 1/4" Magnetic Hex Head Allen Wrench Screwdriver Drill Bit Set Metric & SAE. Product DescriptionFeatures:Premium S2 Steel Material: The hex drill bits are made of S2 steel material with matte and rust-resistant surface, and each drill bit has labeled size marks and magnetic tips.Exquisite Workmanshi: The magnetic hex bit set can easily stick the screws to it, improving your work efficiency each edge of the hex bit can accurately lock the screw without damaging the screw and screwdriver bit.Torsion Force & Hardness: The bits have experienced torsion and hardness test. The results of tests show that the maximum torsion force of bits are 180-200N, and the hardness of bits are 57-59HRC. The high torsion and proper hardness avoid the bits break and wear.Multifunctional Size: 20 pieces hex drill bit set the following sizes: 10 Pcs SAE: 5/64 inch, 3/32 inch, 7/64 inch, 1/8 inch, 9/64 inch, 5/32 inch, 3/16 inch,7/81 inch, 1/4 inch, 5/16 inch. METRIC: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm.Wide Application: Hex head bits set are suitable for electric screwdrivers, manual screwdrivers, electric drills and air drills. They are perfect for working on vehicles, bicycles and furniture, assembling/repairing furniture in a simple way.Specifications:Material: S2 steelSurface: chrome platedColor: silverLength: 60mmSize: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 5/64 inch, 3/32 inch, 7/64 inch, 1/8 inch, 9/64 inch, 5/32 inch, 3/16 inch, 7/32 inch, 1/4 inch, 5/16 inchQuantity: 20pcsNote:1.Due to the light and screen difference, the item's color may be slightly different from the pictures.2.Please allow 1-3cm differences due to manual measurement.Package includes:20x HeadDrillBits
