McMaster 3643N21 Cushion-Grip Adjustable Wrench Chrome Plated, 4″ Overall Length, 1/2″ Maximum Jaw Capacity

Twist nuts and bolts of various sizes with a single tool that will last for decades. To adjust the width of these wrenches, just spin the thumbwheel—the precision-ground jaws effortlessly glide inward and outward. They won’t wobble once in place, so you get a stable grip at every size, every time. All wrenches are drop-forged from alloy steel or stainless steel for durability.

Chrome–Plated Steel—The shiny finish stands out in your toolbox. These wrenches withstand moisture better than black-oxide steel but won’t hold up to salt water or harsh chemicals.

Cushion Grip—Absorb pressure to make gripping and squeezing the plastic handles more comfortable. They also add slip resistance for a secure hold.

Measuring Scale—View inch or metric markings to quickly and precisely set your wrench size.