CTA Tools 2497K 8-1 Oil & Lube Multi-Wrench- Square / Hex

Male Square & Hex. Square 8mm, 10mm, 3/8", 1/2" Hex 10, 12, 14, 17mm. Features offset head design with yoke support for high torque applications, indexing feature to lock socket into position, nickel plating and magnet built into handle.