Box End Wrenches
Adjustable wrenches, sometimes known as crescent wrenches, are used to install (tighten) or remove bolts, nuts, and other fasteners (loosen). They include adjustable jaws that enable a firm hold on a variety of fastener sizes, eliminating the need for multiple wrenches for different fastener sizes. Unlike box wrenches, which can only access a fastener from the top, these wrenches can access the fastener from both sides. Wrench sets come with a variety of jaw capacities and lengths, allowing them to be utilized with a variety of fasteners.