This 14-piece 3/8” Sonic Tools set is the perfect spark-plug socket kit. In addition to the 3/8” flex-head and Quick Release ratchet, this set also includes a 10” breaker-bar. Sonic Tools sockets and ratchets are made from Chrome Vanadium steel while socket bits include a hardened tool steel tip. With 14, 16, 18, and 21mm spark-plug sockets, as well as three extensions, this covers the majority of your plug needs. Three adapters and a disc ratchet rounds out this kit.
