[Aluminum Alloy Material]The Wrench Is Made Of Lightweight Aluminum Alloy, Weight: 195 Grams. Overall Heat Treatment, Good Toughness, High Torque And High Clamping Performance.[Precision Impeller Design]Precision Impeller Sliders Are Closely Matched With The Worm. The Sliding Is Flexible And Fast, The Torque Is Strong, The Toughness Is Good, The Adjustment Opening Is Stable, The Sliding Is Convenient And Fast, And The Work Efficiency Is High.[The Wrenches Are Widely Used]Our Wrenches Are Suitable For Tightening Or Loosening Nuts And Bolts, Pipes And Pipe Nuts For Removing Plumbing Sanitary Ware, Sink Or Gas Industry. Not Suitable For Use On Heavy Metals.[Adjustable Wrench Size]This Sturdy, Lightweight Aluminum Wrench Has Adjustable Jaws With An Opening Range Of 9-68Mm. The Wide Jaw And Short Handle Make It Perfect For Squeezing Waste Over The Sink.[Ultra-Lightweight Short Handle] Ultra-Low Profile Design, 8 Inches (Approx. 20.3 Cm) In Height Length Can Easily Reach Into Tight Spaces, And The Non-Slip Grip Protects Your Knuckles While Working.,