... in the production of multi knife,multi plier,multi hammer,adjustable wrench,wine bottle opener,pocket knife and a series of ... Tools1.Multi-purpose wrench:Size:15.8x4x2cmstainless steel manufacturingFunction: 1.adjustable wrench 2.plier 3.knife 4.tooth 5.fileStainless steel ... handle electrophoresis to deal with a variety of colorspackaging: Nylon adjustable wrench multi tool with pliers and blades