Being offered is a. 121-Piece Standard (SAE) and Metric Combination Gunmetal Chrome Mechanics Tool Set with Hard Case – new. 121 Pc Gunmetal Chrome mechanics tool set is made for the auto-enthusiast, semi-pro, or do-it-yourselfer. This set comes with 120-Tooth ratchet that provides maximum accessibility in tight spots. With its slim head and 3° arc swing, you can get into narrow spaces with ease and quickly tighten or loosen a fastener. Take on your next project with our Gunmetal Chrome 121 pc mechanics tool set. 121 pc set includes: (8) 1/4-in Drive Shallow 6 PT Sockets Metric (4, 5, 6, 7, 8, 9, 10, 12mm), (7) 1/4-in Drive Shallow 6 PT Sockets SAE (3/16, 7/32, 1/4, 5/16, 3/8, 7/16, 1/2-in), (10) 3/8-in Drive Shallow 6 PT Sockets Metric (10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm), (9) 3/8-in Drive Shallow 6 PT Sockets SAE (1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4-in), (7) 3/8-in Drive Deep 6 PT Sockets Metric (10, 11, 12, 13, 14, 15, 17mm), (7) 3/8-in Drive Deep 6 PT Sockets SAE (5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 3/4-in), (7) 1/2-in Drive Shallow 12 PT Sockets Metric (14, 15, 17, 18, 19, 21, 22mm), (8) 1/2-in Drive Shallow 12 PT Sockets SAE (1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16-in), (6) SAE Combination Wrenches (3/8, 7/16, 1/2, 9/16, 5/8, 11/16-in), (5) Metric Combination Wrenches (10, 12, 13, 14, 15mm), (1) 1/4-in Drive Ext Bar (3-in), (1) 3/8-in Drive Ext Bar (6-in), (1) 1/2-in Drive Ext Bar (2-1/2-in), (2) 3/8-in Drive Spark Plug Sockets (5/8, 13/16-in), (20) Specialty Bits, (16) Short Arm Hex Keys, (1) 1/2-in Drive Ratchet 120-Tooth, (1) 3/8-in Drive Ratchet 120-Tooth, (1) 1/4-in Drive Ratchet 120-Tooth, (1) 1/4-in Drive Spinner Handle, (1) 1/4-in Drive Bit adapter and (1) 3/8-in Drive Universal Joint. SUPERIOR RUST RESISTANCE: Gun Metal Chrome. INCREASED ACCESS: 120 Tooth Ratchets and Minimal Arc Swing. 7X GRIPPING POWER: Anti-Slip Wrenches. INCREASED TORQUE: 6 Point Socket with fastener. QUICK SIZE IDENTIFICATION: Large Markings. EASY TOOL STORAGE: Durable Blow Molded Case. Meets or Exceeds ASME Specifications. Common applications include automotive mechanical and home repair.