McMaster 4019N9 Black-Oxide Steel Adjustable Wrench Plain Grip, 3 Piece Set, 1-3/8" Jaw Capacity 4R002 Number of Batteries Required

Number of Batteries Required

Carbon Monoxide 35 ppm Warning

Also known as a retro kit

000 psi Includes Seal Right Connection Standards UL Listed Type Refrigeration and Air Conditioning For Refrigerant Type R-410A Connection Material Brass Operating Temperature - Maximum 180 Degrees F Hose Color Blue/Red/Yellow For Refrigerant Group CFC

McMaster 4019N9 Black-Oxide Steel Adjustable Wrench Plain Grip, 3 Piece Set, 1-3/8" Jaw Capacity 4R002 Number of Batteries RequiredTighten or loosen a range of fastener sizes with a turn of the thumbwheel. These wrench sets are salt spray tested and drop tested to meet SAE AS4984, so the coating wont rust, crack, or chip. Drop forged from alloy steel, they'll stick around your toolkit for years. Black Oxide SteelThe dark, matte coating won't wear down or flake off as easily as painted steel, but only resists occasional moisture. Measuring ScaleView inch or metric markings to