Mechanics Tool Set, Drive Metric, 1/4 in12 1/4-in drive tools: 1 per head ratchet; 11 6 pt sockets - mm; 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14-mm., 12 specialty tools: 10 specialty bits; 1 1/4 in. drive bit adapter; 1 extension bar - 3 in., 24 pc metric., Portable & compact., Features: Large markings for quick socket identification; 72 tooth ratchets for minimal arc swing; full polish chrome finish for corrosion resistance; 6 point socket for increased torque with fastener; compact case for mobility & durability. Meets or exceeds ASME specifications. Made in China.