The Groz 19-piece hex socket set features a 1/4" drive and includes sockets ranging from 4 mm to 14 mm, making it ideal for precision work on small fasteners in automotive, electronics, and general maintenance applications. Each socket is forged from chrome vanadium steel for durability and corrosion resistance, with precision-machined hex profiles that grip fasteners securely without slipping. Perfect for mechanics, technicians, and serious DIY enthusiasts who demand reliability in compact spaces.