Impact Sockets, 1 1/8 in Drive, 2 7/16 in, 2 13/16 in L, 8 Points

Features : 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 | Made from high-strength steel to help minimize wall thickness and provide access to fasteners in recesses and where nuts and bolts protrude | Impact sockets are used wherever powered drive tools are used to install or remove fasteners