M89B Ratchet Wrench Ratchet Wrench Service Wrench 3/8" to 1/4" w/ Allen Tip Adapter Refrigeration Equipment Repair OOTDTY Features: 3 Types Available, 1 Set Curved Ratchet Wrench, 1 Set Straight Ratchet Wrench and 1 Hex Adapter.4 different sizes of refrigeration service wrench set: 1/4", 3/8", 3/16", 5/16", these sizes are the most commonly used when repairing air conditioning and refrigeration equipment. Allen Tip Adapter: 2 inches long, size: 3/16" & 5/16". The Hvac service wrench set is made of high-quality metal, strong, and corrosion-resistant. The Allen tip is a black heat-treated coating. Designed for repair use, compatible with air conditioning, refrigeration and other equipment that requires repair and fixing; Compatible with compressor service valve opening and closing, rotalock val ves and shut-off val ves. Specification: Material: Metal Wrench Length: 5.5 inch Hex Adapter Length: 2 inch Socket Sizes: 3/16 inch, 5/16 inch, 1/4 inch and 3/8 inch Package Included: 2x Ratchet Wrench1x Hex Head AdapterNote: Please allow 1-3cm error due to manual measurement. Pls make sure you don't mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.