30pcs 100mm Long Screwdriver Drive Bits Magnetic Drill Bit Set 1/4 Inch Hex Shank S2 Steel Security Screw Bit Kit Power Tools (Slotted + Cross + Square + Torx Bits)

Product DescriptionIntroduction----- Allows you work on the deep or hard to reach places and can accurately tighten the screws with no damage.----- Strong magnetic can suck the screws easily which will improve your work efficiency.----- Exquisite workmanship, each edge can be accurately locked screws, no damage to the screws, and the screwdriver head.SpecificationMaterial: S2Length: 100mmMaterial: Chrome Vanadium SteelSurface Treatment: Nickel PlatedSpecification: Torx Head: T8, T10, T15, T20, T25, T27, T30, T40 Square Head: 1.0, 2.0, 2.5, 2.7, 3.0, 4.0, 5.0 Cross Head: 3.0*PH0, 3.0*PH1, 4.0*PH1, 4.5*PH1, 4.0*PH2, 4.5*PH2, 5.0*PH2, 6.0*PH2 Slotted Head: 1.6, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0Package included8 * Torx Head7 * Square Head8 * Cross Head7 * Slotted Head

• Widely Application: Can be used with electric screwdriver, manual screwdriver, electric drill, combination general purpose tools, and any standard drill bit holders
• High Precision: The long lasting bits were deeply milled tempered and coated for strong shock resistance. Each edge can be accurately locked screws, no damage to the screw and the screwdriver head
• Quality Material: The long screwdriver bit is made of high quality S2 alloy steel, which is anti-impact and tough, great wear resistant. Allows for increased torque while tightening. Suitable for industrial use
• Function: Strong magnetic. These long screwdriver bits have a powerful magnet, after Magnetized with a magnet it would with a strong magnetic, can suck the screws easily when used it and improve your work efficiency
• Screwdriver Bit Set: Bit set including 8pcs Torx Head(T8, T10, T15, T20, T25, T27, T30, T40), 7pcs Square Head(1.0, 2.0, 2.5, 2.7, 3.0, 4.0, 5.0), 8pcs Cross Head(3.0*PH0, 3.0*PH1, 4.0*PH1, 4.5*PH1, 4.0*PH2, 4.5*PH2, 5.0*PH2, 6.0*PH2), 7pcs Slotted Head(1.6, 2.0, 2.5, 3.0, 4.0, 5.0, 6.0)