CRAFTSMAN 189 Piece Standard (SAE) and Metric Combination Polished Chrome Mechanics Tool Set Kitchen Storage shelf adjustability is not specified—refer Finish:black shelf adjustability is not specified—refer to the spec sheet for details 4 Gb Ethernet ports offer rapid wired connections and advanced wireless technology delivers fast long range 2 Total Number of Pieces 189 Number of Drive Tools 11 Number of Extensions 4 Number of Sockets 109 Number of Quick Release Ratchets 3 Number of Wrenches 16 Case Type Hard Warranty Lifetime Number of Additional Tools Included 0 1 2 in Drive Ratchet Included Yes 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 Finish Polished chrome Measure Type Standard (SAE) and Metric combination 1 4 in Drive Ratchet Included Yes 3 8 in Drive Ratchet Included Yes Drive Type 6 point Spark Plug Socket(s) Included Yes Deep Socket(s) Included Yes Shallow Socket(s) Included Yes CORROSION RESISTANCE: Full Polish Chrome Finish INCREASED ACCESS AND MINIMAL ARC SWING: 72 Tooth Ratchets in 3 Drive sizes INCREASED TORQUE: 6 Point Socket with fastener EASY TOOL STORAGE: Durable Blow Molded Case Meets or Exceeds ASME Specifications Common applications include automotive mechanical and home repair CRAFTSMAN Full Lifetime Warranty