General description Sealey Premier Ball-End Hex Socket Bit Set 3/8" Sq Drive includes 7 pieces made from drop-forged Chrome Vanadium steel. The sockets are hardened, heat-treated, and feature a fully polished mirror finish for durability and resistance to wear. The set is designed for professional use, providing easy access to recessed fixings with its no-shoulder bit design and ball-end feature that allows for driving fixings at angles up to 30°. Technical specifications Material: Drop-forged Chrome Vanadium steel Socket sizes: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm Model No.: AK62257 EAN: 5051747693456 Compatibility and accessories Includes a 2mm hex setscrew for easy replacement of individual bits Supplied in a storage case Other information