This 66-pc Sonic Tools set is ready for business. Sonic Ratchets and Sockets are made from Chrome Vanadium steel while bits sockets are made hardened tool steel. The 1/2” Flank Sockets have reliefs in the corners, allowing the socket to bite into the flats of the fastener, mitigating the chance of stripping. Included in this kit is a 1/2” Ratchet, a 1/2” sliding T-handle, a 1/2” 15-inch Breaker Bar, as well as 3 extensions (5”, 10”, and 20”).
