Product Descriptions 1. Application: Can also be used in other hard-to-reach applications. Vinyl holder for sockets and adapter for storage. 2. Function: Toothless, Infinite Ratchet and Hinged Handle Design Make it Easier to Remove and Replace Fasteners on Small, Electric HVAC Motors.The ratchet can be flipped to switch from clockwise to counterclockwise drive. 3. Position: These motors control air flow into the vehicle and are commonly found in confined areas under the vehicle dash. 4. Includes: 5.5mm socket, 7mm socket, 8mm socket and 1/4″ square drive adapter for use with 1/4″ sockets and bit holders. .