Kobalt 319 -Piece Standard (SAE) and Metric combination Mechanics Tool Set with Hard Case
Our new 319-Piece mechanic's hand tool set contains 1/4-in, 3/8-in and 1/2-in drive sockets, ratchets, wrenches and other assorted tools to help complete any job
Other tools include 40 hex keys, 12 nut driver insert bits and 122 screwdriver insert bits
Sockets, ratchets, drive adapters and extensions are constructed from chrome vanadium steel and heat treated for strength and durability with a professional grade, high-polish finish



















