CRAFTSMAN 24 Piece Standard (SAE) and Metric Combination Gunmetal Chrome Mechanics Tool Set 0313 Durable Finish: 7 layer aluminum oxide Durable Finish: 7 layer aluminum oxide finish provides protection against everyday wear and tear Complete UV resistant Total Number of Pieces 24 Number of Drive Tools 2 Number of Extensions 1 Number of Sockets 21 Number of Quick Release Ratchets 1 Number of Wrenches 0 Case Type Hard Warranty Lifetime Number of Additional Tools Included 1 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 Measure Type Standard (SAE) and Metric combination 1 4 in Drive Ratchet Included Yes Finish Gunmetal chrome Drive Type 6 point Deep Socket(s) Included Yes Shallow Socket(s) Included Yes (1) 120T 1 4 in Ratchet