The Sonic 8143708 is a 1/4 inch drive hex bit socket sized for 8 mm hex fasteners. Identified by part number 8143708, this tool engages 8 mm hex bits for precise turning in metric assemblies. Designed for use with standard 1/4" drive systems, it suits tightening or loosening 8 mm bolts or screws in automotive, machinery, and general maintenance tasks where a 1/4" drive is appropriate.
