Manufactured For Strength and Durability, This 8-Inch Wrench Features 40-Percent Slimmer Jaws (Than Standard Adjustable Wrenches), An Extra-Wide 1-1/2-Inch Jaw Opening and Meets Asme 107.100-2010 Standards For Adjustable Wrenches. Excellent For Working In Tight Spaces and Wrench Over Wrench Applications Such As Gas Lines, Pumps, Extension Valves and Motors.