If you are looking for a combination wrench, the Proto J1209MH-T500 9mm Combination Wrench is a perfect choice. This alloy steel wrench features a head size of 9 mm and a one piece handle. The chrome finish gives it a sleek look that will complement your tool collection. It has an overall length of 5 5/8 in., making it easy to work with in tight spaces. This Proto 9mm Combination Wrench is the ideal addition to your toolbox, so order yours today.