sourcing map 5pcs Hex Head Wrench Drill Bit 6mm(H6) 1/4" Hex Shank 3"(75mm) Length S2 Steel Magnetic Hexagon Impact Drivers Metric Screwdriver Bit

Size - Metric hex head size: 6mm (H6), hex shank size: 1/4", total length: 75mm / 3", hardness: HRC60-61 (The recognized stable hardness is around HRC60.). Each hex screwdriver bit is clearly engraved with size number for easy identification.
Material - The magnetic tip screwdriver bits are made of heat-treated S2 steel, which has excellent strength, hardness and durability. The surface is black phosphated treatment to enhance its wear resistance, corrosion resistance and rust resistance, and it is not easy to bend, break and deform.
Features - The screw driver hex head of the screwdriver is magnetic and easy to use. It can absorb screws stably vertically or tilted, making it easy to fix screws, especially in confined spaces. Precision CNC machined hexagonal head can be in close contact with the screw, making the removal and installation more stable and not easy to slip.
Application - Magnetic hex head bit can drive screws into wood, metal, and other materials effortlessly,