Greenlee 0254-31 Folding Hex-Key Set, Metric, 9-Piece
Nine-Piece set for convenience and versatility (including sizes - 1.5, 2, 2.5, 3, 4, 5,5.5, 6, and 7mm.). One-Piece, powder-coated handle/case for corrosion resistance. Laser-etched sizes on case for easy identification. Heat-treated and tempered for extra strength and durability. Note: This is not an insulated tool.