Reed's R110HEX is a Smooth Jaw Wrench. It has a 2-5/8" capacity. It weighs 1.6 lbs. This large capacity wrench is designed for geometric and delicate work. It works for hex-shaped fittings on meters, drains, spuds, and chrome valves without damage from teeth. It's made from ductile iron with forged steel hook jaws, and offers a larger capacity than adjustable wrenches.