BLACK & DECKER J7420S TorquePlus™ Impact Socket 1/2 in Drive 5/8 in 8 Points Standard Length

PROTO® Black oxide finish impact socket are ideal for use on stubborn or damaged fasteners and also on fasteners made from soft materials. Made from high-strength steel to help minimize wall thickness and provide access to fasteners in recesses and where nuts and bolts protrude. Drive end chamfer and four detents help provide quick positive engagement with drive tool on any of the socket drive walls. Tight tolerances for snug fit on fastener. Large clearance holes, concentric opening and nut end chamfer make it easy to position socket on fasteners. Impact sockets are used wherever powered drive tools are used to install or remove fasteners. Socket size stamped on tool for easy identification. Side locking hole. ASME B107.110-2012.