General description Sealey Premier Imperial Deep Lock-On™ Socket Set is designed for professional use, featuring a comprehensive range of 11 pieces suitable for daily tasks. Manufactured from hardened and tempered high-grade Chrome Vanadium 6142 steel, this socket set is built for durability and performance. The sockets have a fully polished mirror finish that provides resistance to corrosion and includes specially machined flutes that enable use on up to 85% rounded fasteners, preventing damage to worn or rusted fixings. Technical specifications Material: Chrome Vanadium 6142 steel Weight: 1.09 kg Contents: 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16" MPN: AK2743 EAN: 5054511089240 Other information Lifetime guarantee*