Klein ToolsKlein Adjustable Wrench Extra Capacity 8-1/4 D507-8Extra capacity allows use of a smaller size wrench to handle bigger jobs; especially in confined spaces. Forged heat-treated alloy steel for maximum strength and light weight. High polish chrome finish. Precision-machined jaws are individually chosen and assembled by hand for smooth operation. Heat-treated for long life." Klein 8-1/4" Adjustable Wrench Extra Capacity D507-8