964917 Metric Nutsert Tool Kit 91 Total Pcs. 4mm, 5mm, 6mm (2 kits), & 8mm includes Tools : Hand Tool Nose Piece Wrench & Conversion Kits Nose Piece & Mandrel for the following sizes: M4.7 - M5-8 - M6-1.0 (2 Kits) & M8-1.25