Kobalt 227-Piece Standard (SAE) and Metric Mechanic's Tool Set with Hard Case

• This popular 227-piece mechanic’s tool set includes 117 commonly used 6- and 12-point sockets, 3 ratchets, 4 extensions, 30 combination wrenches, 40 hex keys and 33 other assorted tools
• New Improved Precise Pro90 Ratchet 90-tooth gear delivers a 4¡ã precision swing that offers improved mobility in tight work spaces
• Includes 1/4-in, 3/8-in and 1/2-in drive sockets, ratchets and other accessories
• Other assorted tools includes a magnetic bit driver, 1 spinner handle, a 12-piece nut driver set and a 19-piece insert bit set to make any task easier to complete
• Constructed from chrome vanadium steel with professional grade high-polish finish to ensure strength and durability
• Metric and SAE socket sizes are easy to identify with laser etched size call-outs and color-coded stripes to identify metric (blue) and SAE (red) measurements
• 3-drawer blow-molded tool chest keeps your tools organized and offers convenient storage and transportation
• Meets or exceeds ANSI specifications and is protected by our hassle-free lifetime guarantee
• Disclaimer: sets built prior to October 2016 will contain a 72-tooth ratchet

Specifications