Channellock 818 18-inch Adjustable Wrench

The Channellock 18-inch adjustable wrench handles heavy-duty applications where standard wrenches fall short. This wrench opens to 2-1/8 inches and features non-protruding jaws that get into tight spaces other wrenches can't reach. The chrome vanadium steel construction takes a beating on job sites while the chrome finish prevents rust in wet conditions.

The 4-thread knurl adjustment gives you precise jaw positioning without the slop you get from cheaper wrenches. Laser-engraved measurement scales on both sides let you size pipe, nuts, and fittings quickly - inches on front, millimeters on back. The tapered handle design reduces hand fatigue during extended use. Forged construction means this wrench won't flex under load like cast alternatives.

This 18-inch wrench works well for plumbing rough-ins, mechanical equipment installation, and anywhere you need serious use on large fasteners. The optimal head width keeps the profile slim while maintaining strength. Made in Spain from chrome vanadium steel.