CRAFTSMAN 20 Piece Standard (SAE) and Metric Combination Polished Chrome Mechanics Tool Set Wood Look Flooring or internal icing or internal icing Wet location Total Number of Pieces 20 Number of Drive Tools 2 Number of Extensions 1 Number of Sockets 18 Number of Quick Release Ratchets 1 Number of Wrenches 0 Case Type Hard Warranty Lifetime Number of Additional Tools Included 0 1 2 in Drive Ratchet Included No 3 4 in Drive Ratchet Included No Sub Brand N A CA Residents: Prop 65 Warning(s) No UNSPSC 27113200 Intermediate Socket(s) Included No 3 8 in Drive Ratchet Included No Spark Plug Socket(s) Included No Finish Polished chrome Deep Socket(s) Included No Measure Type Standard (SAE) and Metric combination 1 4 in Drive Ratchet Included Yes Drive Type 6 point Shallow Socket(s) Included Yes (9) 1 4 in drive shallow 6 PT sockets metric (5