Kobalt 129 Piece Standard (SAE) and Metric Combination Polished Chrome Mechanics Tool Set Ceiling Fan Downrod ) 3 in Product Thickness Power That Organizes Your ) 3 in Product Thickness (mm) 8 mm Case Coverage 5 link and channel requirements 12 point Intermediate Socket(s) Included No CA Residents: Prop 65 Warning(s) Yes UNSPSC 27113200 Finish Polished chrome Measure Type Standard (SAE) and Metric combination 1 4 in Drive Ratchet Included Yes 3 8 in Drive Ratchet Included Yes Spark Plug Socket(s) Included Yes Deep Socket(s) Included Yes Shallow Socket(s) Included Yes along with 6 and 12 point sockets New Improved Precise Pro90 Ratchet Our 90 tooth gear delivers a 4 ° precision swing that offers improved mobility in tight work spaces 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 Quick release button on the 90 tooth ratchet allows for rapid socket and accessory changes Tools are organized in a blow molded case for convenient storage and easy transportation and protected by our hassle free lifetime guarantee Meets or exceeds ASME specifications Hassle free lifetime guarantee