This mini locking plier is made of high-grade heat-treated alloy steel for maximum toughness and durability. Both jaws of this curved jaw locking plier are curved for better contact on bolt heads, nuts, and round work, and permits the user to put tremendous pressure on the four points of any style nut or bolt head. Simply turn the micro-adjusting screw to set jaws for proper size and pressure, or for normal plier action.
