Lisle 13180 SAE FLARE NUT SET

The Socket Design Allow Access to Difficult Wired Temperature Sensors, Thermo Switches and Other Components. Works on ABS, master cylinder, coolant, steering components and hydraulic lines. 3/8" square drive with chrome finish. Set includes: 3/8", 7/16", 1/2", 9/16", 5/8", 11/16" and 3/4".