Product Feature: * Versatile Socket Design: 12030 flare nut socket set ideal for accessing difficult wired temperature sensors, thermo switches and other components. For use with ABS, master cylinder, coolant, and diesel injection sensors. * Comprehensive Size Range: 10-Piece nut socket set includes sizes 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm and 19mm, catering to a variety of applications for both DIY enthusiasts and professional mechanics. * Efficient Use: Sockets work with 3/8“ square drive ratchets/bars/extensions to easily loosen and tighten nuts and bolts in tight spaces, making automotive repairs easier. .
