1/4 Hex Shank Magnetic Socket Wrench Bits 6-19mm Hex Nut Driver Sleeve for Electric Drill Screwdriver Impact Driver Repair Tools

✅Made of high-quality chrome vanadium steel, forged integrally, high hardness, wear-resistant and long service life.✅Built-in strong magnet inside each sleeve, firmly adsorb nuts and prevent falling off during operation.✅Deepened hexagonal inner cavity design, closely fit hex nuts without slipping or rounding screw edges.✅Standard 1/4 inch hex shank, widely compatible with all electric drills, cordless screwdrivers and impact drivers.✅Complete size range from 6mm to 19mm, ideal for auto maintenance, furniture installation and daily mechanical repair.