Features: The HVAC Service Wrench Power Ratchet Wrench is essential tool for HVAC professionals, featuring that facilitates efficient repairs for air conditioning and refrigeration systems. Crafted from high strength steel, this wrench offers durability with drive openings of 1/4inch, 3/8inch, 3/16inch, and 5/16inch, along with hex adapters for use. Ideal for professional technicians, enthusiasts, and home repair personnel, this tool kit enhances the efficiency of any maintenance task. Perfectly suited for various scenario such as automotive repairs, furniture assembly, and routine household maintenance, ensuring you have the right tool for every job. This HVAC tool set not only simplifies complex repair tasks but also ensures long performances, making it a reliable addition to your toolkit. Specifications: Component:Steel Size:Approx.14cm/5.51inch 11.8cm/4.64inch Package Includes: 2Pcs Service Wrench 2Pcs Hex Bit Adapter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.