Kobalt Mechanics Tool Sets 138-Piece Standard (SAE) and Metric Combination Polished Chrome Mechanics Tool Set (1/4-in; 3/8-in)

This 138 piece set contains 71 shallow and deep, metric and SAE sockets, 3 ratchets, 2 extensions, a magnetic bit driver, 10 insert bits, 8 12-point combination wrenches, and 28 hex keys.

• Set includes 1/4-in, 3/8-in, and 1/2-in drive ratchets, along with 6- and 12-point sockets
• New – Improved – Precise – our Pro90 ratchet Our 90-tooth gear delivers a 4-degree precision swing that offers improved mobility in tight work spaces
• Quick-release button on the 90-tooth ratchet allows for rapid socket and accessory changes
• 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
• Tools are organized in a blow-molded case for convenient storage and easy transportation, which measures 13-in H x 20.5-in W x 4.2-in D
• Meets or exceeds ASME specifications
• Hassle-free lifetime guarantee