Ideal for enthusiasts, professional technicians, and homeowners needing reliability tool for intricate assembly tasks or quick fixes Tackle angled fasteners in cramped space during automotive maintenance, PC building, furniture assembly, or bike repairs with enhances maneuverability Multiple retention systems secures bit in place while the joint adapt to challenging angles, maximizing efficiency across home workshops and professional job sites The 40 in 1 Ratcheting Screwdriver Set with design and 180°swivels head versatilitys precise for tight space, crafted from durability alloy steel Featuring a 45 tooth ratcheting mechanism ( 8°rotation angles), handle / extension rod, and 28bit + 9sockets for comprehensive home, bike, and electronics repairs, Manufacturer: ERRORY