24pcs Impact Screwdriver Bit Set, 1/4" Hex Shank Magnetic Drill Bits with Anti-Slip Design – Alloy Steel Phillips Head Bits for Electric Screwdriver, Power Drill, DIY (25/50/65/70/90/150mm, 4 Each)

Description: Crafted from alloy, these bits have a hardness of up to 62 HRC to ensure long lasting performance and reliability. Equipped with excellent magnetism, they can effortlessly pick up and securely hold screws. The nonslip design gives them excellent grip and stability. 6 different sizes are available to meet your different needs.Key Feature: Design: Shank double slot design (9mm slot, 13mm slot); universal shank diameter 6.35mm. Double slot design applies to a wider range of toolsSpecification: Product Name: Impact Screwdriver Bit SetSize: 1in/25mm, 2in/50mm, 2.6in/65mm, 2.8in/70mm, 3.5in/90mm, 6in/150mmShank: diameter 1/4in (6.35mm)Material: AlloyColor: WhiteNote: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.2.Please allow slight dimension difference due to manual measurement.

• 【Professional Alloy Steel – 62HRC Hardness for Heavy-Duty Use】 Crafted from premium alloy steel, these impact screwdriver bits deliver exceptional hardness up to 62HRC. Built to withstand high-torque impact drivers and demanding tasks, they resist wear and deformation, ensuring long-lasting performance for automotive repairs, furniture assembly, and construction projects.
• 【Magnetic Tip – Securely Holds Screws During Driving】 Equipped with a strong magnetic tip, these magnetic drill bits effortlessly pick up and firmly hold standard steel screws, making one-handed operation easy. The magnetism is optimized for driving screws into wood, drywall, and plastic – strong enough to prevent drops, but not so strong that it magnetizes your tools or makes screw removal difficult. Perfect for overhead work and tight spaces.
• 【Anti-Slip Serrated Design – No Cam-Out, Precise Fastening】 Featuring precision-machined anti-slip teeth and serrated blades, these anti-slip bits grip screw heads securely to prevent cam-out. This ensures a tight, precise fit, reduces stripping, and boosts drilling efficiency. Say goodbye to stripped screws and wasted time.
• 【Dual-Groove 1/4" Hex Shank – Wide Compatibility with Power Tools】 Designed with a universal 1/4-inch hex shank and dual grooves (9mm & 13mm), these screwdriver bits are compatible with most impact drivers, electric screwdrivers, cordless drills, and even hand screwdrivers. Tackle everything from home DIY to professional contracting with one versatile set.
• 【Complete 24-Piece Set – 6 Most-Used Sizes, 4 of Each】 This comprehensive screwdriver bit set includes 24 Phillips head bits in 6 popular lengths: 1" (25mm), 2" (50mm), 2.6" (65mm), 2.8" (70mm), 3.5" (90mm), and 6" (150mm) – with 4 bits of each size. Whether you need a short bit for tight spaces or a long bit for deep recesses, this set has you covered.