CRAFTSMAN 48 Piece Standard (SAE) and Metric Combination Polished Chrome Mechanics Tool Set Letter Box ) 72 Nominal Width 72 ) 72 Nominal Width 72 Manufacturer Warranty 5 year Limited Warranty Features Ball Bearing Slides Inspired by mid century modern console design CORROSION RESISTANCE: Full Polish Chrome Finish MINIMAL ARC SWING: 72 tooth Ratchets ACCEPTS 6 DIFFERENT TYPES OF FASTENERS: Universal Socket INCREASED TORQUE: 6 Point Socket with fastener ALLOWS FOR EASY TOOL STORAGE: Durable Blow Molded Case QUICK SIZE IDENTIFICATION: Large Markings Meets or Exceeds ASME Specifications Common applications include automotive mechanical and home repair CRAFTSMAN Full Lifetime Warranty Total Number of Pieces 48 Number of Drive Tools 6 Number of Extensions 3 Number of Sockets 42 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 Case Height (Inches) 9