Precision CNC machined flat hexagonal head can be in close contact with the screw, making the removal and installation more stable and not easy to slip. Note - 1/4 inch quickly release hex shank driver bits widely used in manual electric screwdrivers, manual screwdrivers, and electric drills. It is suitable for furniture assembly, mechanical equipment installation, automobile maintenance, home DIY projects, homemade furniture, woodworking, etc. 3pcs H3/H4/H5 Flat Hex Screwdriver Bit 1/4 Hex Shank 2 Buy HARFINGTON 3pcs Flat Hex Head Drill Bit H3/H4/H5 Magnetic Tip 1/4" Hex Shank 100mm (4") Long Mirror Polished Metric Hexagonal Screw Driver Screwdriver Bit Wrench Electric Power Tool online on at best prices. Fast and free shipping free returns cash on delivery available on eligible purchase The surface is mirror-polished, glossy and smooth, reducing friction resistance, with excellent corrosion and rust resistance, anti-bending, anti-breaking, not easy to deform. It can absorb screws stably vertically or tilted, making it easy to fix screws, especially in confined spaces. Application - Magnetic hex head bit can drive screws into wood, metal, and other materials effortlessly, and accurately tighten screws without damaging screws and hex bit socket. The magnetic tip screwdriver bits are made of heat-treated S3 steel for superior strength, hardness (HRC58-60) and durability. Keep it away from high magnetic and high-temperature environments when storing it to avoid affecting the magnetic effect. mingkeerda Ball End Hex Screwdriver Bit Hexagon Head Wrench Metric... Size - Metric flat hex head size: H3, H4, H5, hex shank size: 1/4, total length: 50mm / 2, hardness: HRC58-60 (The recognized stable hardness is around HRC60., ). S3 Steel Power Tool Bits HARFINGTON 3pcs Flat Hex Head Drill Bit H3/H4/H5 Magnetic Tip 1/4" Hex CNC Machined Hex Driver Bits
