Professional-grade adjustable wrench set designed for contractors and maintenance professionals. This 3-piece set features alloy steel construction with chrome finish for durability and corrosion resistance. Includes three sizes with jaw capacities of 3/4 in, 1 in, and 1-1/8 in to handle both metric and SAE fasteners on the job site. Smooth adjustment mechanism ensures secure grip and precise tightening. Ideal for plumbing, HVAC, electrical, and general maintenance work. Compact and portable for easy transport between job locations.