[Excellent Material]Made of high-quality alloy steel, these 60mm magnetic drill bit holders offer outstanding hardness and durability for long-term use. The robust construction resists wear, deformation and breakage under heavy loads, making them ideal for frequent professional and household tasks in woodworking, metalworking and general repairs. Each screwdriver drill driver magnetic bit holder features a strong built-in magnet that firmly secures standard hex bits in place. This reduces wobbling and slippage during operation, ensuring smoother, more accurate fastening. Designed with a 1/4-inch universal hex shank, these hex bar holders are compatible with most quick-change chucks, cordless drills, impact drivers and manual screwdrivers. The compact 60mm length and design make each impact magnetic bit holder easy to store and transport. They fit conveniently in tool pouches, storage boxes or even small pockets, allowing you to keep multiple holders on hand. This portability ensures you can quickly access the right bit extension wherever your job takes you. The package includes 6 pieces of 60mm impact driver bit holders, providing ample quantity for backup and multi-tool setups. These magnetic bit holders are compatible with the vast majority of leading impact driver and bit , including , and others, offering reliable performance across diverse tools and fastening applications., Weight: 0.3527396192 Pounds, Manufacturer: Gishbjka