Klein Tools says its new large compound-action crimp tool easily applies 6 '#8211; 4/0 AWG lugs and terminals. It features a convenient all-in-one integral crimp nest with no removable parts to lose or rotating dies to set. The high-leverage handles and compound-action mechanism work together to provide enhanced mechanical advantage, while ultra-comfortable hand grips make the tool easier to use. An adjustment screw allows you to control crimp depth.