Neiko Pro 01143B 1/2′ Drive XZN Triple Square Spline Driver Impact Socket Set, Cr-Mo Steel | Metric (M5 – M16) | 8 Piece Set
High-strength chrome moly steel construction and precisely milled tips deliver premium performance with an exact fit in fastener head. These tools are designed to be used with impact drivers to free rusted and overtightened bolts. Set Includes: 8-piece 1/2-inch drive XZN Triple Square Spline driver impact sockets: M5, M6, M8, M9, M10, M12, M14, M16. Storage and carrying case included.